Mitochondrial ornithine transporter 2 (Solute carrier family 25 member 2)
1_MKSGP 6_ GIQAA 11_ IDLTA 16_ GAAGG 21_ TACVL 26_ TGQPF 31_ DTIKV 36_ KMQTF 41_ PDLYK 46_ GLTDC 51_ FLKTY 56_ AQVGL 61_ RGFYK 66_ GTGPA 71_ LMAYV 76_ AENSV 81_ LFMCY 86_ GFCQQ 91_ FVRKV 96_ AGMDK 101_ QAKLS 106_ DLQTA 111_ AAGSF 116_ ASAFA 121_ ALALC 126_ PTELV 131_ KCRLQ 136_ TMYEM 141_ EMSGK 146_ IAKSH 151_ NTIWS 156_ VVKGI 161_ LKKDG 166_ PLGFY 171_ HGLSS 176_ TLLQE 181_ VPGYF 186_ FFFGG 191_ YELSR 196_ SFFAS 201_ GRSKD 206_ ELGPV 211_ HLMLS 216_ GGVAG 221_ ICLWL 226_ VVFPV 231_ DCIKS 236_ RIQVL 241_ SMYGK 246_ QAGFI 251_ GTLLS 256_ VVRNE 261_ GIVAL 266_ YSGLK 271_ ATMIR 276_ AIPAN 281_ GALFV 286_ AYEYS 291_ RKMMM 296_KQLEA
1: Mitochondrial transporter of the positively charged amino acids ornithine, lysine and arginine, and the neutral amino acid citrulline (PubMed:12807890). In addition, transports the basic amino acids histidine, homoarginine, and asymmetric dimethylarginine (aDMA), but not symmetric DMA, and the D-forms of lysine, arginine, ornithine and histidine (PubMed:12807890, PubMed:26403849). Functions by both counter-exchange and uniport mechanisms (PubMed:26403849)