Monocarboxylate transporter 8 (MCT 8) (Monocarboxylate transporter 7) (MCT 7) (Solute carrier family 16 member 2) (X-linked PEST-containing transporter)
1_MALQS 6_ QASEE 11_ AKGPW 16_ QEADQ 21_ EQQEP 26_ VGSPE 31_ PESEP 36_ EPEPE 41_ PEPVP 46_ VPPPE 51_ PQPEP 56_ QPLPD 61_ PAPLP 66_ ELEFE 71_ SERVH 76_ EPEPT 81_ PTVET 86_ RGTAR 91_ GFQPP 96_ EGGFG 101_ WVVVF 106_ AATWC 111_ NGSIF 116_ GIHNS 121_ VGILY 126_ SMLLE 131_ EEKEK 136_ NRQVE 141_ FQAAW 146_ VGALA 151_ MGMIF 156_ FCSPI 161_ VSIFT 166_ DRLGC 171_ RITAT 176_ AGAAV 181_ AFIGL 186_ HTSSF 191_ TSSLS 196_ LRYFT 201_ YGILF 206_ GCGCS 211_ FAFQP 216_ SLVIL 221_ GHYFQ 226_ RRLGL 231_ ANGVV 236_ SAGSS 241_ IFSMS 246_ FPFLI 251_ RMLGD 256_ KIKLA 261_ QTFQV 266_ LSTFM 271_ FVLML 276_ LSLTY 281_ RPLLP 286_ SSQDT 291_ PSKRG 296_ VRTLH 301_ QRFLA 306_ QLRKY 311_ FNMRV 316_ FRQRT 321_ YRIWA 326_ FGIAA 331_ AALGY 336_ FVPYV 341_ HLMKY 346_ VEEEF 351_ SEIKE 356_ TWVLL 361_ VCIGA 366_ TSGLG 371_ RLVSG 376_ HISDS 381_ IPGLK 386_ KIYLQ 391_ VLSFL 396_ LLGLM 401_ SMMIP 406_ LCRDF 411_ GGLIV 416_ VCLFL 421_ GLCDG 426_ FFITI 431_ MAPIA 436_ FELVG 441_ PMQAS 446_ QAIGY 451_ LLGMM 456_ ALPMI 461_ AGPPI 466_ AGLLR 471_ NCFGD 476_ YHVAF 481_ YFAGV 486_ PPIIG 491_ AVILF 496_ FVPLM 501_ HQRMF 506_ KKEQR 511_ DSSKD 516_ KMLAP 521_ DPDPN 526_ GELLP 531_GSPNP
1: Specific thyroid hormone transmembrane transporter, that mediates both uptake and efflux of thyroid hormones across the cell membrane independently of pH or a Na(+) gradient. Major substrates are the iodothyronines T3 and T4 and to a lesser extent rT3 and 3,3-diiodothyronine (3,3'-T2) (PubMed:16887882, PubMed:18337592, PubMed:20628049, PubMed:23550058, PubMed:26426690, PubMed:27805744, PubMed:31436139). Acts as an important mediator of thyroid hormone transport, especially T3, through the blood-brain barrier (Probable) (PubMed:28526555)