| A4XP75 | PCKA_PSEMY | Pseudomonas mendocina (strain ymp) | pckA Pmen_0368 | Detail |
| Q4KK03 | PCKA_PSEF5 | Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5) | pckA PFL_0284 | Detail |
| P49292 | PCKA1_UROPA | Urochloa panicoides (Panic liverseed grass) | PCK1 | Detail |
| C4ZBL1 | PCKA_AGARV | Agathobacter rectalis (strain ATCC 33656 / DSM 3377 / JCM 17463 / KCTC 5835 / VPI 0990) (Eubacterium rectale) | pckA EUBREC_2002 | Detail |
| Q8UJ94 | PCKA_AGRFC | Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) | pckA Atu0035 AGR_C_56 | Detail |
| B3ET45 | PCKA_AMOA5 | Amoebophilus asiaticus (strain 5a2) | pckA Aasi_1049 | Detail |
| A8ILP8 | PCKA_AZOC5 | Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571) | pckA AZC_4063 | Detail |
| Q16AH6 | PCKA_ROSDO | Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans) | pckA RD1_1376 | Detail |
| A3PGG3 | PCKA_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | pckA Rsph17029_0313 | Detail |
| P10963 | PCKA_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | PCK1 PEPC PPC1 YKR097W | Detail |