| I [auth AI] | Ribosomal_S9 | e4v9dAI1   | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: Ribosomal_S9 | ECOD (1.6) | 
 | GA [auth BI] | Ribosomal_S9 | e4v9dBI1   | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: Ribosomal_S9 | ECOD (1.6) | 
 | H [auth AH] | Ribosomal_S8_N | e4v9dAH2   | A: a+b two layers | X: R3H domain-like | H: Ribosomal protein S8, N-terminal domain (From Topology) | T: Ribosomal protein S8, N-terminal domain | F: Ribosomal_S8_N | ECOD (1.6) | 
 | H [auth AH] | Ribosomal_S8_C | e4v9dAH1   | A: a+b two layers | X: Ribosomal protein S8, C-terminal domain (From Topology) | H: Ribosomal protein S8, C-terminal domain (From Topology) | T: Ribosomal protein S8, C-terminal domain | F: Ribosomal_S8_C | ECOD (1.6) | 
 | FA [auth BH] | Ribosomal_S8_N | e4v9dBH2   | A: a+b two layers | X: R3H domain-like | H: Ribosomal protein S8, N-terminal domain (From Topology) | T: Ribosomal protein S8, N-terminal domain | F: Ribosomal_S8_N | ECOD (1.6) | 
 | FA [auth BH] | Ribosomal_S8_C | e4v9dBH1   | A: a+b two layers | X: Ribosomal protein S8, C-terminal domain (From Topology) | H: Ribosomal protein S8, C-terminal domain (From Topology) | T: Ribosomal protein S8, C-terminal domain | F: Ribosomal_S8_C | ECOD (1.6) | 
 | G [auth AG] | Ribosomal_S7_1 | e4v9dAG1   | A: alpha arrays | X: Ribosomal protein S7 (From Topology) | H: Ribosomal protein S7 (From Topology) | T: Ribosomal protein S7 | F: Ribosomal_S7_1 | ECOD (1.6) | 
 | EA [auth BG] | Ribosomal_S7_1 | e4v9dBG1   | A: alpha arrays | X: Ribosomal protein S7 (From Topology) | H: Ribosomal protein S7 (From Topology) | T: Ribosomal protein S7 | F: Ribosomal_S7_1 | ECOD (1.6) | 
 | F [auth AF] | Ribosomal_S6 | e4v9dAF1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S6 (From Topology) | T: Ribosomal protein S6 | F: Ribosomal_S6 | ECOD (1.6) | 
 | DA [auth BF] | Ribosomal_S6 | e4v9dBF1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S6 (From Topology) | T: Ribosomal protein S6 | F: Ribosomal_S6 | ECOD (1.6) | 
 | WC [auth DW] | Ribosomal_L27 | e4v9dDW1   | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal L27 protein | F: Ribosomal_L27 | ECOD (1.6) | 
 | ZB [auth C4] | Ribosomal_L36 | e4v9dC41   | A: few secondary structure elements | X: Ribosomal protein L36 (From Topology) | H: Ribosomal protein L36 (From Topology) | T: Ribosomal protein L36 | F: Ribosomal_L36 | ECOD (1.6) | 
 | ED [auth D4] | Ribosomal_L36 | e4v9dD41   | A: few secondary structure elements | X: Ribosomal protein L36 (From Topology) | H: Ribosomal protein L36 (From Topology) | T: Ribosomal protein L36 | F: Ribosomal_L36 | ECOD (1.6) | 
 | YB [auth C3] | Ribosomal_L35p | e4v9dC31   | A: a+b two layers | X: Ribosomal protein L35p (From Topology) | H: Ribosomal protein L35p (From Topology) | T: Ribosomal protein L35p | F: Ribosomal_L35p | ECOD (1.6) | 
 | DD [auth D3] | Ribosomal_L35p | e4v9dD31   | A: a+b two layers | X: Ribosomal protein L35p (From Topology) | H: Ribosomal protein L35p (From Topology) | T: Ribosomal protein L35p | F: Ribosomal_L35p | ECOD (1.6) | 
 | XB [auth C2] | Ribosomal_L34 | e4v9dC21   | A: extended segments | X: 50S ribosomal protein L34 (From Topology) | H: 50S ribosomal protein L34 (From Topology) | T: 50S ribosomal protein L34 | F: Ribosomal_L34 | ECOD (1.6) | 
 | CD [auth D2] | Ribosomal_L34 | e4v9dD21   | A: extended segments | X: 50S ribosomal protein L34 (From Topology) | H: 50S ribosomal protein L34 (From Topology) | T: 50S ribosomal protein L34 | F: Ribosomal_L34 | ECOD (1.6) | 
 | WB [auth C1] | Ribosomal_L33 | e4v9dC11   | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Ribosomal_L33 | ECOD (1.6) | 
 | BD [auth D1] | Ribosomal_L33 | e4v9dD11   | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Ribosomal_L33 | ECOD (1.6) | 
 | VB [auth C0] | Ribosomal_L32p | e4v9dC01   | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Ribosomal_L32p | ECOD (1.6) | 
 | AD [auth D0] | Ribosomal_L32p | e4v9dD01   | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Ribosomal_L32p | ECOD (1.6) | 
 | ZC [auth DZ] | Ribosomal_L30 | e4v9dDZ1   | A: a+b two layers | X: Ribosomal protein L30p/L7e (From Topology) | H: Ribosomal protein L30p/L7e (From Topology) | T: Ribosomal protein L30p/L7e | F: Ribosomal_L30 | ECOD (1.6) | 
 | UB [auth CZ] | Ribosomal_L30 | e4v9dCZ1   | A: a+b two layers | X: Ribosomal protein L30p/L7e (From Topology) | H: Ribosomal protein L30p/L7e (From Topology) | T: Ribosomal protein L30p/L7e | F: Ribosomal_L30 | ECOD (1.6) | 
 | E [auth AE] | Ribosomal_S5_C | e4v9dAE1   | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: Ribosomal_S5_C | ECOD (1.6) | 
 | E [auth AE] | Ribosomal_S5 | e4v9dAE2   | A: a+b two layers | X: dsRBD-like | H: dsRNA-binding domain-like (From Topology) | T: dsRNA-binding domain-like | F: Ribosomal_S5 | ECOD (1.6) | 
 | CA [auth BE] | Ribosomal_S5_C | e4v9dBE1   | A: a+b two layers | X: Ribosomal protein S5 domain 2-like (From Topology) | H: Ribosomal protein S5 domain 2-like (From Topology) | T: Ribosomal protein S5 domain 2-like | F: Ribosomal_S5_C | ECOD (1.6) | 
 | CA [auth BE] | Ribosomal_S5 | e4v9dBE2   | A: a+b two layers | X: dsRBD-like | H: dsRNA-binding domain-like (From Topology) | T: dsRNA-binding domain-like | F: Ribosomal_S5 | ECOD (1.6) | 
 | YC [auth DY] | Ribosomal_L29 | e4v9dDY1   | A: alpha bundles | X: Long alpha-hairpin | H: Ribosomal protein L29 (L29p) (From Topology) | T: Ribosomal protein L29 (L29p) | F: Ribosomal_L29 | ECOD (1.6) | 
 | TB [auth CY] | Ribosomal_L29 | e4v9dCY1   | A: alpha bundles | X: Long alpha-hairpin | H: Ribosomal protein L29 (L29p) (From Topology) | T: Ribosomal protein L29 (L29p) | F: Ribosomal_L29 | ECOD (1.6) | 
 | XC [auth DX] | Ribosomal_L28 | e4v9dDX1   | A: few secondary structure elements | X: Ribosomal protein bL28-related (From Homology) | H: Ribosomal protein bL28-related | T: Ribosomal protein L28 | F: Ribosomal_L28 | ECOD (1.6) | 
 | SB [auth CX] | Ribosomal_L28 | e4v9dCX1   | A: few secondary structure elements | X: Ribosomal protein bL28-related (From Homology) | H: Ribosomal protein bL28-related | T: Ribosomal protein L28 | F: Ribosomal_L28 | ECOD (1.6) | 
 | RB [auth CW] | Ribosomal_L27 | e4v9dCW1   | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal L27 protein | F: Ribosomal_L27 | ECOD (1.6) | 
 | VC [auth DV] | Ribosomal_L25p | e4v9dDV1   | A: beta barrels | X: Ribosomal protein L25-like | H: Ribosomal protein L25-like (From Topology) | T: Ribosomal protein L25-like | F: Ribosomal_L25p | ECOD (1.6) | 
 | QB [auth CV] | Ribosomal_L25p | e4v9dCV1   | A: beta barrels | X: Ribosomal protein L25-like | H: Ribosomal protein L25-like (From Topology) | T: Ribosomal protein L25-like | F: Ribosomal_L25p | ECOD (1.6) | 
 | UC [auth DU] | ribosomal_L24_1 | e4v9dDU1   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: ribosomal_L24_1 | ECOD (1.6) | 
 | PB [auth CU] | ribosomal_L24_1 | e4v9dCU1   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: ribosomal_L24_1 | ECOD (1.6) | 
 | TC [auth DT] | Ribosomal_L23_2 | e4v9dDT1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal proteins S24e, L23 and L15e (From Topology) | T: Ribosomal proteins S24e, L23 and L15e | F: Ribosomal_L23_2 | ECOD (1.6) | 
 | OB [auth CT] | Ribosomal_L23_2 | e4v9dCT1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal proteins S24e, L23 and L15e (From Topology) | T: Ribosomal proteins S24e, L23 and L15e | F: Ribosomal_L23_2 | ECOD (1.6) | 
 | SC [auth DS] | Ribosomal_L22 | e4v9dDS1   | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Ribosomal protein L22 (From Topology) | T: Ribosomal protein L22 | F: Ribosomal_L22 | ECOD (1.6) | 
 | NB [auth CS] | Ribosomal_L22 | e4v9dCS1   | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Ribosomal protein L22 (From Topology) | T: Ribosomal protein L22 | F: Ribosomal_L22 | ECOD (1.6) | 
 | RC [auth DR] | Ribosomal_L21p | e4v9dDR1   | A: beta barrels | X: Ribosomal protein L21p (From Topology) | H: Ribosomal protein L21p (From Topology) | T: Ribosomal protein L21p | F: Ribosomal_L21p | ECOD (1.6) | 
 | MB [auth CR] | Ribosomal_L21p | e4v9dCR1   | A: beta barrels | X: Ribosomal protein L21p (From Topology) | H: Ribosomal protein L21p (From Topology) | T: Ribosomal protein L21p | F: Ribosomal_L21p | ECOD (1.6) | 
 | QC [auth DQ] | Ribosomal_L20 | e4v9dDQ1   | A: alpha arrays | X: PABP domain-like | H: Ribosomal protein L20 (From Topology) | T: Ribosomal protein L20 | F: Ribosomal_L20 | ECOD (1.6) | 
 | LB [auth CQ] | Ribosomal_L20 | e4v9dCQ1   | A: alpha arrays | X: PABP domain-like | H: Ribosomal protein L20 (From Topology) | T: Ribosomal protein L20 | F: Ribosomal_L20 | ECOD (1.6) | 
 | PC [auth DP] | Ribosomal_L19 | e4v9dDP1   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L19 | ECOD (1.6) | 
 | KB [auth CP] | Ribosomal_L19 | e4v9dCP1   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L19 | ECOD (1.6) | 
 | D [auth AD] | S4 | e4v9dAD1   | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Alpha-L RNA-binding motif | F: S4 | ECOD (1.6) | 
 | BA [auth BD] | S4 | e4v9dBD1   | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Alpha-L RNA-binding motif | F: S4 | ECOD (1.6) | 
 | OC [auth DO] | Ribosomal_L18p | e4v9dDO1   | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Ribosomal_L18p | ECOD (1.6) | 
 | JB [auth CO] | Ribosomal_L18p | e4v9dCO1   | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Ribosomal_L18p | ECOD (1.6) | 
 | NC [auth DN] | Ribosomal_L17_1 | e4v9dDN1   | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Prokaryotic ribosomal protein L17 (From Topology) | T: Prokaryotic ribosomal protein L17 | F: Ribosomal_L17_1 | ECOD (1.6) | 
 | IB [auth CN] | Ribosomal_L17_1 | e4v9dCN1   | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Prokaryotic ribosomal protein L17 (From Topology) | T: Prokaryotic ribosomal protein L17 | F: Ribosomal_L17_1 | ECOD (1.6) | 
 | MC [auth DM] | Ribosomal_L16 | e4v9dDM1   | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal protein L10e | F: Ribosomal_L16 | ECOD (1.6) | 
 | HB [auth CM] | Ribosomal_L16 | e4v9dCM1   | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal protein L10e | F: Ribosomal_L16 | ECOD (1.6) | 
 | LC [auth DL] | Ribosomal_L27A | e4v9dDL1   | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal proteins L15p and L18e (From Topology) | T: Ribosomal proteins L15p and L18e | F: Ribosomal_L27A | ECOD (1.6) | 
 | GB [auth CL] | Ribosomal_L27A | e4v9dCL1   | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal proteins L15p and L18e (From Topology) | T: Ribosomal proteins L15p and L18e | F: Ribosomal_L27A | ECOD (1.6) | 
 | KC [auth DK] | Ribosomal_L14 | e4v9dDK1   | A: beta barrels | X: Ribosomal protein L14-like | H: Ribosomal protein L14-related (From Topology) | T: Ribosomal protein L14-related | F: Ribosomal_L14 | ECOD (1.6) | 
 | FB [auth CK] | Ribosomal_L14 | e4v9dCK1   | A: beta barrels | X: Ribosomal protein L14-like | H: Ribosomal protein L14-related (From Topology) | T: Ribosomal protein L14-related | F: Ribosomal_L14 | ECOD (1.6) | 
 | JC [auth DJ] | Ribosomal_L13 | e4v9dDJ1   | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal protein L13 and L16-A (From Topology) | T: Ribosomal protein L13 and L16-A | F: Ribosomal_L13 | ECOD (1.6) | 
 | EB [auth CJ] | Ribosomal_L13 | e4v9dCJ1   | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal protein L13 and L16-A (From Topology) | T: Ribosomal protein L13 and L16-A | F: Ribosomal_L13 | ECOD (1.6) | 
 | IC [auth DI] | Ribosomal_L11 | e4v9dDI2   | A: alpha arrays | X: HTH | H: HTH | T: Ribosomal protein L11, C-terminal domain | F: Ribosomal_L11 | ECOD (1.6) | 
 | IC [auth DI] | Ribosomal_L11_N | e4v9dDI1   | A: a+b two layers | X: Ribosomal protein L11/L12e N-terminal domain-like | H: Ribosomal protein L11/L12e N-terminal domain (From Topology) | T: Ribosomal protein L11/L12e N-terminal domain | F: Ribosomal_L11_N | ECOD (1.6) | 
 | DB [auth CI] | Ribosomal_L11 | e4v9dCI2   | A: alpha arrays | X: HTH | H: HTH | T: Ribosomal protein L11, C-terminal domain | F: Ribosomal_L11 | ECOD (1.6) | 
 | DB [auth CI] | Ribosomal_L11_N | e4v9dCI1   | A: a+b two layers | X: Ribosomal protein L11/L12e N-terminal domain-like | H: Ribosomal protein L11/L12e N-terminal domain (From Topology) | T: Ribosomal protein L11/L12e N-terminal domain | F: Ribosomal_L11_N | ECOD (1.6) | 
 | HC [auth DH] | Ribosomal_L9_N | e4v9dDH2   | A: a+b two layers | X: L9 N-domain-like | H: L9 N-domain-like (From Topology) | T: L9 N-domain-like | F: Ribosomal_L9_N | ECOD (1.6) | 
 | HC [auth DH] | Ribosomal_L9_C_1 | e4v9dDH3   | A: a+b two layers | X: Ribosomal protein L9 C-domain (From Topology) | H: Ribosomal protein L9 C-domain (From Topology) | T: Ribosomal protein L9 C-domain | F: Ribosomal_L9_C_1 | ECOD (1.6) | 
 | CB [auth CH] | Ribosomal_L9_N | e4v9dCH2   | A: a+b two layers | X: L9 N-domain-like | H: L9 N-domain-like (From Topology) | T: L9 N-domain-like | F: Ribosomal_L9_N | ECOD (1.6) | 
 | CB [auth CH] | Ribosomal_L9_C_1 | e4v9dCH1   | A: a+b two layers | X: Ribosomal protein L9 C-domain (From Topology) | H: Ribosomal protein L9 C-domain (From Topology) | T: Ribosomal protein L9 C-domain | F: Ribosomal_L9_C_1 | ECOD (1.6) | 
 | GC [auth DG] | Ribosomal_L6 | e4v9dDG1   | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6 | ECOD (1.6) | 
 | GC [auth DG] | Ribosomal_L6_1 | e4v9dDG2   | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6_1 | ECOD (1.6) | 
 | BB [auth CG] | Ribosomal_L6 | e4v9dCG1   | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6 | ECOD (1.6) | 
 | BB [auth CG] | Ribosomal_L6_1 | e4v9dCG2   | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6_1 | ECOD (1.6) | 
 | FC [auth DF] | Ribosomal_L5_C | e4v9dDF1   | A: a+b two layers | X: Ribosomal protein L5 (From Topology) | H: Ribosomal protein L5 (From Topology) | T: Ribosomal protein L5 | F: Ribosomal_L5_C | ECOD (1.6) | 
 | AB [auth CF] | Ribosomal_L5_C | e4v9dCF1   | A: a+b two layers | X: Ribosomal protein L5 (From Topology) | H: Ribosomal protein L5 (From Topology) | T: Ribosomal protein L5 | F: Ribosomal_L5_C | ECOD (1.6) | 
 | C [auth AC] | Ribosomal_S3_C | e4v9dAC1   | A: a+b two layers | X: T-fold | H: Ribosomal protein S3-C (From Topology) | T: Ribosomal protein S3-C | F: Ribosomal_S3_C | ECOD (1.6) | 
 | C [auth AC] | KH_2_1 | e4v9dAC2   | A: a+b two layers | X: Alpha-lytic protease prodomain-like | H: KH-domains | T: Prokaryotic type KH domain (KH-domain type II) | F: KH_2_1 | ECOD (1.6) | 
 | AA [auth BC] | Ribosomal_S3_C | e4v9dBC1   | A: a+b two layers | X: T-fold | H: Ribosomal protein S3-C (From Topology) | T: Ribosomal protein S3-C | F: Ribosomal_S3_C | ECOD (1.6) | 
 | AA [auth BC] | KH_2_1 | e4v9dBC2   | A: a+b two layers | X: Alpha-lytic protease prodomain-like | H: KH-domains | T: Prokaryotic type KH domain (KH-domain type II) | F: KH_2_1 | ECOD (1.6) | 
 | ZA [auth CE] | Ribosomal_L4 | e4v9dCE1   | A: a/b three-layered sandwiches | X: Ribosomal protein L4 (From Topology) | H: Ribosomal protein L4 (From Topology) | T: Ribosomal protein L4 | F: Ribosomal_L4 | ECOD (1.6) | 
 | EC [auth DE] | Ribosomal_L4 | e4v9dDE1   | A: a/b three-layered sandwiches | X: Ribosomal protein L4 (From Topology) | H: Ribosomal protein L4 (From Topology) | T: Ribosomal protein L4 | F: Ribosomal_L4 | ECOD (1.6) | 
 | YA [auth CD] | Ribosomal_L3 | e4v9dCD1   | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: Ribosomal_L3 | ECOD (1.6) | 
 | DC [auth DD] | Ribosomal_L3 | e4v9dDD1   | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: Ribosomal_L3 | ECOD (1.6) | 
 | XA [auth CC] | Ribosomal_L2_1 | e4v9dCC1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosomal_L2_1 | ECOD (1.6) | 
 | XA [auth CC] | Ribosomal_L2_C | e4v9dCC2   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L2_C | ECOD (1.6) | 
 | CC [auth DC] | Ribosomal_L2_1 | e4v9dDC1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosomal_L2_1 | ECOD (1.6) | 
 | CC [auth DC] | Ribosomal_L2_C | e4v9dDC2   | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L2_C | ECOD (1.6) | 
 | X [auth AY] | RRF | e4v9dAY1   | A: a+b two layers | X: RRF/tRNA synthetase additional domain-like | H: Ribosome recycling factor, RRF (From Topology) | T: Ribosome recycling factor, RRF | F: RRF | ECOD (1.6) | 
 | U [auth AU] | Ribosomal_S21 | e4v9dAU1   | A: extended segments | X: 30S ribosomal protein S21 (From Topology) | H: 30S ribosomal protein S21 (From Topology) | T: 30S ribosomal protein S21 | F: Ribosomal_S21 | ECOD (1.6) | 
 | SA [auth BU] | Ribosomal_S21 | e4v9dBU1   | A: extended segments | X: 30S ribosomal protein S21 (From Topology) | H: 30S ribosomal protein S21 (From Topology) | T: 30S ribosomal protein S21 | F: Ribosomal_S21 | ECOD (1.6) | 
 | T [auth AT] | Ribosomal_S20p | e4v9dAT1   | A: alpha bundles | X: Spectrin repeat-like | H: Ribosomal protein S20 (From Topology) | T: Ribosomal protein S20 | F: Ribosomal_S20p | ECOD (1.6) | 
 | RA [auth BT] | Ribosomal_S20p | e4v9dBT1   | A: alpha bundles | X: Spectrin repeat-like | H: Ribosomal protein S20 (From Topology) | T: Ribosomal protein S20 | F: Ribosomal_S20p | ECOD (1.6) | 
 | Z [auth BB] | Ribosomal_S2 | e4v9dBB1   | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Ribosomal protein S2/SIS domain (From Topology) | T: Ribosomal protein S2/SIS domain | F: Ribosomal_S2 | ECOD (1.6) | 
 | B [auth AB] | Ribosomal_S2 | e4v9dAB1   | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Ribosomal protein S2/SIS domain (From Topology) | T: Ribosomal protein S2/SIS domain | F: Ribosomal_S2 | ECOD (1.6) | 
 | S [auth AS] | Ribosomal_S19 | e4v9dAS1   | A: a+b two layers | X: Ribosomal protein S19 (From Topology) | H: Ribosomal protein S19 (From Topology) | T: Ribosomal protein S19 | F: Ribosomal_S19 | ECOD (1.6) | 
 | QA [auth BS] | Ribosomal_S19 | e4v9dBS1   | A: a+b two layers | X: Ribosomal protein S19 (From Topology) | H: Ribosomal protein S19 (From Topology) | T: Ribosomal protein S19 | F: Ribosomal_S19 | ECOD (1.6) | 
 | R [auth AR] | Ribosomal_S18 | e4v9dAR1   | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Ribosomal_S18 | ECOD (1.6) | 
 | PA [auth BR] | Ribosomal_S18 | e4v9dBR1   | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Ribosomal_S18 | ECOD (1.6) | 
 | Q [auth AQ] | Ribosomal_S17_1 | e4v9dAQ1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosomal_S17_1 | ECOD (1.6) | 
 | OA [auth BQ] | Ribosomal_S17_1 | e4v9dBQ1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosomal_S17_1 | ECOD (1.6) | 
 | P [auth AP] | Ribosomal_S16 | e4v9dAP1   | A: a+b two layers | X: Ribosomal protein S16 (From Topology) | H: Ribosomal protein S16 (From Topology) | T: Ribosomal protein S16 | F: Ribosomal_S16 | ECOD (1.6) | 
 | NA [auth BP] | Ribosomal_S16 | e4v9dBP1   | A: a+b two layers | X: Ribosomal protein S16 (From Topology) | H: Ribosomal protein S16 (From Topology) | T: Ribosomal protein S16 | F: Ribosomal_S16 | ECOD (1.6) | 
 | O [auth AO] | Ribosomal_S15_1 | e4v9dAO1   | A: alpha arrays | X: S15/NS1 RNA-binding domain (From Topology) | H: S15/NS1 RNA-binding domain (From Topology) | T: S15/NS1 RNA-binding domain | F: Ribosomal_S15_1 | ECOD (1.6) | 
 | MA [auth BO] | Ribosomal_S15_1 | e4v9dBO1   | A: alpha arrays | X: S15/NS1 RNA-binding domain (From Topology) | H: S15/NS1 RNA-binding domain (From Topology) | T: S15/NS1 RNA-binding domain | F: Ribosomal_S15_1 | ECOD (1.6) | 
 | N [auth AN] | Ribosomal_S14_1 | e4v9dAN1   | A: few secondary structure elements | X: Glucocorticoid receptor-like | H: LIM domain-like | T: LIM domain-like | F: Ribosomal_S14_1 | ECOD (1.6) | 
 | LA [auth BN] | Ribosomal_S14_1 | e4v9dBN1   | A: few secondary structure elements | X: Glucocorticoid receptor-like | H: LIM domain-like | T: LIM domain-like | F: Ribosomal_S14_1 | ECOD (1.6) | 
 | M [auth AM] | Ribosomal_S13_1 | e4v9dAM1   | A: alpha arrays | X: HhH/H2TH | H: H2TH (From Topology) | T: H2TH | F: Ribosomal_S13_1 | ECOD (1.6) | 
 | KA [auth BM] | Ribosomal_S13_1 | e4v9dBM1   | A: alpha arrays | X: HhH/H2TH | H: H2TH (From Topology) | T: H2TH | F: Ribosomal_S13_1 | ECOD (1.6) | 
 | L [auth AL] | Ribosom_S12_S23 | e4v9dAL1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosom_S12_S23 | ECOD (1.6) | 
 | JA [auth BL] | Ribosom_S12_S23 | e4v9dBL1   | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosom_S12_S23 | ECOD (1.6) | 
 | K [auth AK] | Ribosomal_S11 | e4v9dAK1   | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Ribosomal_S11 | ECOD (1.6) | 
 | IA [auth BK] | Ribosomal_S11 | e4v9dBK1   | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: Ribosomal_S11 | ECOD (1.6) | 
 | J [auth AJ] | Ribosomal_S10 | e4v9dAJ1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S10 (From Topology) | T: Ribosomal protein S10 | F: Ribosomal_S10 | ECOD (1.6) | 
 | HA [auth BJ] | Ribosomal_S10 | e4v9dBJ1   | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal protein S10 (From Topology) | T: Ribosomal protein S10 | F: Ribosomal_S10 | ECOD (1.6) |