| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P38217 | Importin subunit beta-2; Importin-104; Karyopherin subunit beta-2; Karyopherin-104; Transportin; TRN; | KAP104; YBR017C; | NP_009573.1; | 918 | yeast |
| P32337 | Importin subunit beta-3; Karyopherin subunit beta-3; Karyopherin-121; Protein secretion enhancer 1; | PSE1; KAP121; YMR308C; | NP_014039.1; | 1089 | yeast |
| P40069 | Importin subunit beta-4; Importin-123; Karyopherin subunit beta-4; Karyopherin-123; Ran-binding protein YRB4; | KAP123; YRB4; YER110C; | NP_011035.1; | 1113 | yeast |
| P53067 | Importin subunit beta-5; 114 kDa karyopherin; Karyopherin subunit beta-5; Karyopherin-114; | KAP114; YGL241W; | NP_011273.1; | 1004 | yeast |
| P39567 | Putative inosine-5'-monophosphate dehydrogenase 1; IMP dehydrogenase 1; IMPD 1; IMPDH 1; EC 1.1.1.205; | IMD1; YAR073W; | NULL | 403 | yeast |
| P38697 | Inosine-5'-monophosphate dehydrogenase 2; IMP dehydrogenase 2; IMPD 2; IMPDH 2; EC 1.1.1.205; | IMD2; PUR5; YHR216W; | NP_012088.3; | 523 | yeast |
| P50095 | Inosine-5'-monophosphate dehydrogenase 3; IMP dehydrogenase 3; IMPD 3; IMPDH 3; EC 1.1.1.205; | IMD3; YLR432W; | NP_013536.3; | 523 | yeast |
| P50094 | Inosine-5'-monophosphate dehydrogenase 4; IMP dehydrogenase 4; IMPD 4; IMPDH 4; EC 1.1.1.205; | IMD4; YML056C; | NP_013656.1; | 524 | yeast |
| P21190 | Meiosis-inducing protein 1; | IME1; YJR094C; | NP_012627.1; | 360 | yeast |
| P32581 | Meiosis induction protein kinase IME2/SME1; EC 2.7.11.1; | IME2; SME1; YJL106W; | NP_012429.1; | 645 | yeast |
| P41833 | N6-adenosine-methyltransferase IME4; EC 2.1.1.62; | IME4; SPO8; YGL192W; | NP_011323.3; | 600 | yeast |
| P25626 | 54S ribosomal protein IMG1, mitochondrial; Integrity of mitochondrial genome protein 1; PetCR46; | IMG1; PETCR46; YCR046C; | NP_009975.1; | 169 | yeast |
| P25642 | 54S ribosomal protein IMG2, mitochondrial; Integrity of mitochondrial genome protein 2; | IMG2; YCR071C; | NP_009996.2; | 146 | yeast |
| Q06704 | Golgin IMH1; Integrins and myosins homology protein 1; | IMH1; SYS3; YLR309C; | NP_013412.1; | 911 | yeast |
| P47170 | Vacuolar membrane-associated protein IML1; Increased minichromosome loss protein 1; SEH-associated protein 1; | IML1; SEA1; YJR138W; | NP_012672.1; | 1584 | yeast |
| P47031 | Mitochondrial outer membrane protein IML2; Increased minichromosome loss protein 2; | IML2; YJL082W; | NP_012453.1; | 731 | yeast |
| P38265 | Central kinetochore subunit IML3; Increased minichromosome loss protein 3; Minichromosome maintenance protein 19; | IML3; MCM19; YBR107C; | NP_009665.3; | 245 | yeast |
| P53219 | Abhydrolase domain-containing protein IMO32; EC 3.-.-.-; Intermediate cleaved by mitochondrial octapeptidyl aminopeptidase protein 32; | IMO32; YGR031W; | NP_011545.1; | 342 | yeast |
| P28627 | Mitochondrial inner membrane protease subunit 1; EC 3.4.21.-; | IMP1; PET2858; YMR150C; | NP_013870.1; | 190 | yeast |
| P46972 | Mitochondrial inner membrane protease subunit 2; EC 3.4.21.-; | IMP2; YMR035W; | NP_013749.1; | 177 | yeast |
