Q9Y823 HOSM_SCHPO Homocitrate synthase, mitochondrial [...] lys4 , SPBC1105.02cSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) 418 AA Q12122 HOSM_YEAST Homocitrate synthase, mitochondrial [...] LYS21 , YDL131W, D2195Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 440 AA P48570 HOSC_YEAST Homocitrate synthase, cytosolic isozyme [...] LYS20 , YDL182W, D1298Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 428 AA Q4J989 HOSA_SULAC Homocitrate synthase [...] Saci_1304 Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) 468 AA Q971S5 HOSA_SULTO Homocitrate synthase [...] STK_13010 Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii) 460 AA O94225 HOSM_PENRW Homocitrate synthase, mitochondrial [...] lys1 , Pc22g13190Penicillium rubens (strain ATCC 28089 / DSM 1075 / NRRL 1951 / Wisconsin 54-1255) (Penicillium chrysogenum) 474 AA Q12726 HOSM_YARLI Homocitrate synthase, mitochondrial [...] LYS1 , YALI0F31075gYarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica) 446 AA Q97ZE0 HOSA_SACS2 Homocitrate synthase [...] SSO0977 Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) 461 AA C3MPM7 HOSA_SULIL Homocitrate synthase [...] LS215_1332 Sulfolobus islandicus (strain L.S.2.15 / Lassen #1) 461 AA C3MYM1 HOSA_SULIM Homocitrate synthase [...] M1425_1245 Sulfolobus islandicus (strain M.14.25 / Kamchatka #1) 461 AA C3NDV7 HOSA_SULIY Homocitrate synthase [...] YG5714_1230 Sulfolobus islandicus (strain Y.G.57.14 / Yellowstone #1) 461 AA C4KGW9 HOSA_SULIK Homocitrate synthase [...] M164_1229 Sulfolobus islandicus (strain M.16.4 / Kamchatka #3) 461 AA C3N5A3 HOSA_SULIA Homocitrate synthase [...] M1627_1295 Sulfolobus islandicus (strain M.16.27) 461 AA C3NHU6 HOSA_SULIN Homocitrate synthase [...] YN1551_1618 Sulfolobus islandicus (strain Y.N.15.51 / Yellowstone #2) 461 AA