Coagulation factor XIII B chain (Fibrin-stabilizing factor B subunit) (Protein-glutamine gamma-glutamyltransferase B chain) (Transglutaminase B chain)
1_MRLKN 6_ LTFII 11_ ILIIS 16_ GELYA 21_ EEKPC 26_ GFPHV 31_ ENGRI 36_ AQYYY 41_ TFKSF 46_ YFPMS 51_ IDKKL 56_ SFFCL 61_ AGYTT 66_ ESGRQ 71_ EEQTT 76_ CTTEG 81_ WSPEP 86_ RCFKK 91_ CTKPD 96_ LSNGY 101_ ISDVK 106_ LLYKI 111_ QENMR 116_ YGCAS 121_ GYKTT 126_ GGKDE 131_ EVVQC 136_ LSDGW 141_ SSQPT 146_ CRKEH 151_ ETCLA 156_ PELYN 161_ GNYST 166_ TQKTF 171_ KVKDK 176_ VQYEC 181_ ATGYY 186_ TAGGK 191_ KTEEV 196_ ECLTY 201_ GWSLT 206_ PKCTK 211_ LKCSS 216_ LRLIE 221_ NGYFH 226_ PVKQT 231_ YEEGD 236_ VVQFF 241_ CHENY 246_ YLSGS 251_ DLIQC 256_ YNFGW 261_ YPESP 266_ VCEGR 271_ RNRCP 276_ PPPLP 281_ INSKI 286_ QTHST 291_ TYRHG 296_ EIVHI 301_ ECELN 306_ FEIHG 311_ SAEIR 316_ CEDGK 321_ WTEPP 326_ KCIEG 331_ QEKVA 336_ CEEPP 341_ FIENG 346_ AANLH 351_ SKIYY 356_ NGDKV 361_ TYACK 366_ SGYLL 371_ HGSNE 376_ ITCNR 381_ GKWTL 386_ PPECV 391_ ENNEN 396_ CKHPP 401_ VVMNG 406_ AVADG 411_ ILASY 416_ ATGSS 421_ VEYRC 426_ NEYYL 431_ LRGSK 436_ ISRCE 441_ QGKWS 446_ SPPVC 451_ LEPCT 456_ VNVDY 461_ MNRNN 466_ IEMKW 471_ KYEGK 476_ VLHGD 481_ LIDFV 486_ CKQGY 491_ DLSPL 496_ TPLSE 501_ LSVQC 506_ NRGEV 511_ KYPLC 516_ TRKES 521_ KGMCT 526_ SPPLI 531_ KHGVI 536_ ISSTV 541_ DTYEN 546_ GSSVE 551_ YRCFD 556_ HHFLE 561_ GSREA 566_ YCLDG 571_ MWTTP 576_ PLCLE 581_ PCTLS 586_ FTEME 591_ KNNLL 596_ LKWDF 601_ DNRPH 606_ ILHGE 611_ YIEFI 616_ CRGDT 621_ YPAEL 626_ YITGS 631_ ILRMQ 636_ CDRGQ 641_ LKYPR 646_ CIPRQ 651_ STLSY 656_QEPLR
1: The B chain of factor XIII is not catalytically active, but is thought to stabilize the A subunits and regulate the rate of transglutaminase formation by thrombin