| B4UIE3 | SYDND_ANASK | Anaeromyxobacter sp. (strain K) | aspS AnaeK_1316 | Detail |
| Q2RSM3 | SYDND_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | aspS Rru_A2072 | Detail |
| O32038 | SYDND_BACSU | Bacillus subtilis (strain 168) | aspS BSU27550 | Detail |
| Q3IZP1 | SYDND_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | aspS RHOS4_24250 RSP_0815 | Detail |
| A8GXC5 | SYDND_RICB8 | Rickettsia bellii (strain OSU 85-389) | aspS A1I_06025 | Detail |
| A5UUR3 | SYDND_ROSS1 | Roseiflexus sp. (strain RS-1) | aspS RoseRS_1979 | Detail |
| A4J2J2 | SYDND_DESRM | Desulfotomaculum reducens (strain MI-1) | aspS Dred_0757 | Detail |
| Q7NJA4 | SYDND_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | aspS gll1928 | Detail |
| Q31H87 | SYDND_HYDCU | Hydrogenovibrio crunogenus (strain XCL-2) (Thiomicrospira crunogena) | aspS Tcr_0890 | Detail |
| P36429 | SYDND_MYCLE | Mycobacterium leprae (strain TN) | aspS ML0501 MLCB1259.19 | Detail |