| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P0A7N1 | 50S ribosomal protein L31 type B; | ykgM; rpmE2; b0296 JW5035; | NP_414830.1;YP_006575242.1; | 87 | escherichia-coli |
| P0A7M9 | 50S ribosomal protein L31; | rpmE; b3936 JW3907; | NP_418371.1;YP_491515.1; | 70 | escherichia-coli |
| P0A7N4 | 50S ribosomal protein L32; | rpmF; b1089 JW1075; | NP_415607.1;YP_489357.1; | 57 | escherichia-coli |
| P0A7N9 | 50S ribosomal protein L33; | rpmG; b3636 JW3611; | NP_418093.1;YP_491797.1; | 55 | escherichia-coli |
| P0A7P5 | 50S ribosomal protein L34; | rpmH; rimA ssaF; b3703 JW3680; | NP_418158.1;YP_491732.1; | 46 | escherichia-coli |
| P0A7Q1 | 50S ribosomal protein L35; Ribosomal protein A; | rpmI; b1717 JW1707; | NP_416232.3;YP_489979.1; | 65 | escherichia-coli |
| Q2EEQ2 | 50S ribosomal protein L36 2; | ykgO; rpmJ2; b4506 JW5034; | YP_006575241.1;YP_588437.1; | 46 | escherichia-coli |
| P0A7Q6 | 50S ribosomal protein L36; Ribosomal protein B; | rpmJ; b3299 JW3261; | NP_417758.1;YP_492133.1; | 38 | escherichia-coli |
| P60438 | 50S ribosomal protein L3; | rplC; b3320 JW3282; | NP_417779.1;YP_492112.1; | 209 | escherichia-coli |
| P60723 | 50S ribosomal protein L4; | rplD; eryA; b3319 JW3281; | NP_417778.1;YP_492113.1; | 201 | escherichia-coli |
| P62399 | 50S ribosomal protein L5; | rplE; b3308 JW3270; | NP_417767.1;YP_492124.1; | 179 | escherichia-coli |
| P0AG55 | 50S ribosomal protein L6; | rplF; b3305 JW3267; | NP_417764.1;YP_492127.1; | 177 | escherichia-coli |
| P0A7K2 | 50S ribosomal protein L7/L12; L8; | rplL; b3986 JW3949; | NP_418413.1;YP_491475.1; | 121 | escherichia-coli |
| P0A7R1 | 50S ribosomal protein L9; | rplI; b4203 JW4161; | NP_418624.1;YP_492345.1; | 149 | escherichia-coli |
| P63177 | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB; EC 2.1.1.185; 23S rRNA Gm2251 2'-O-methyltransferase; 23S rRNA (guanosine2251 2'-O)-methyltransferase; | rlmB; yjfH; b4180 JW4138; | NP_418601.1;YP_492322.1; | 243 | escherichia-coli |
| P36999 | 23S rRNA (guanine(745)-N(1))-methyltransferase; EC 2.1.1.187; 23S rRNA m1G745 methyltransferase; Ribosomal RNA large subunit methyltransferase A; | rlmA; rrmA yebH; b1822 JW1811; | NP_416336.1;YP_490083.1; | 269 | escherichia-coli |
| P75817 | 23S rRNA (uracil(747)-C(5))-methyltransferase RlmC; EC 2.1.1.189; 23S rRNA(m5U747)-methyltransferase; | rlmC; rumB ybjF; b0859 JW0843; | NP_415380.1;YP_489132.1; | 375 | escherichia-coli |
| P55135 | 23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD; EC 2.1.1.190; 23S rRNA(m5U1939)-methyltransferase; | rlmD; rumA ygcA; b2785 JW2756; | NP_417265.1;YP_490993.1; | 433 | escherichia-coli |
| P0C0R7 | Ribosomal RNA large subunit methyltransferase E; EC 2.1.1.166; 23S rRNA Um2552 methyltransferase; Cell division protein FtsJ; rRNA (uridine-2'-O-)-methyltransferase; | rlmE; ftsJ mrsF rrmJ; b3179 JW3146; | NP_417646.1;YP_491364.1; | 209 | escherichia-coli |
| P75782 | Ribosomal RNA large subunit methyltransferase F; EC 2.1.1.181; 23S rRNA mA1618 methyltransferase; rRNA adenine N-6-methyltransferase; | rlmF; ybiN; b0807 JW5107; | NP_415328.4;YP_489080.1; | 308 | escherichia-coli |
