Phosphorylase b kinase regulatory subunit beta (Phosphorylase kinase subunit beta)
1_MAGAA 6_ GLTAE 11_ VSWKV 16_ LERRA 21_ RTKRS 26_ GSVYE 31_ PLKSI 36_ NLPRP 41_ DNETL 46_ WDKLD 51_ HYYRI 56_ VKSTL 61_ LLYQS 66_ PTTGL 71_ FPTKT 76_ CGGDQ 81_ KAKIQ 86_ DSLYC 91_ AAGAW 96_ ALALA 101_ YRRID 106_ DDKGR 111_ THELE 116_ HSAIK 121_ CMRGI 126_ LYCYM 131_ RQADK 136_ VQQFK 141_ QDPRP 146_ TTCLH 151_ SVFNV 156_ HTGDE 161_ LLSYE 166_ EYGHL 171_ QINAV 176_ SLYLL 181_ YLVEM 186_ ISSGL 191_ QIIYN 196_ TDEVS 201_ FIQNL 206_ VFCVE 211_ RVYRV 216_ PDFGV 221_ WERGS 226_ KYNNG 231_ STELH 236_ SSSVG 241_ LAKAA 246_ LEAIN 251_ GFNLF 256_ GNQGC 261_ SWSVI 266_ FVDLD 271_ AHNRN 276_ RQTLC 281_ SLLPR 286_ ESRSH 291_ NTDAA 296_ LLPCI 301_ SYPAF 306_ ALDDE 311_ VLFSQ 316_ TLDKV 321_ VRKLK 326_ GKYGF 331_ KRFLR 336_ DGYRT 341_ SLEDP 346_ NRCYY 351_ KPAEI 356_ KLFDG 361_ IECEF 366_ PIFFL 371_ YMMID 376_ GVFRG 381_ NPKQV 386_ QEYQD 391_ LLTPV 396_ LHHTT 401_ EGYPV 406_ VPKYY 411_ YVPAD 416_ FVEYE 421_ KNNPG 426_ SQKRF 431_ PSNCG 436_ RDGKL 441_ FLWGQ 446_ ALYII 451_ AKLLA 456_ DELIS 461_ PKDID 466_ PVQRY 471_ VPLKD 476_ QRNVS 481_ MRFSN 486_ QGPLE 491_ NDLVV 496_ HVALI 501_ AESQR 506_ LQVFL 511_ NTYGI 516_ QTQTP 521_ QQVEP 526_ IQIWP 531_ QQELV 536_ KAYLQ 541_ LGINE 546_ KLGLS 551_ GRPDR 556_ PIGCL 561_ GTSKI 566_ YRILG 571_ KTVVC 576_ YPIIF 581_ DLSDF 586_ YMSQD 591_ VFLLI 596_ DDIKN 601_ ALQFI 606_ KQYWK 611_ MHGRP 616_ LFLVL 621_ IREDN 626_ IRGSR 631_ FNPIL 636_ DMLAA 641_ LKKGI 646_ IGGVK 651_ VHVDR 656_ LQTLI 661_ SGAVV 666_ EQLDF 671_ LRISD 676_ TEELP 681_ EFKSF 686_ EELEP 691_ PKHSK 696_ VKRQS 701_ STPSA 706_ PELGQ 711_ QPDVN 716_ ISEWK 721_ DKPTH 726_ EILQK 731_ LNDCS 736_ CLASQ 741_ AILLG 746_ ILLKR 751_ EGPNF 756_ ITKEG 761_ TVSDH 766_ IERVY 771_ RRAGS 776_ QKLWL 781_ AVRYG 786_ AAFTQ 791_ KFSSS 796_ IAPHI 801_ TTFLV 806_ HGKQV 811_ TLGAF 816_ GHEEE 821_ VISNP 826_ LSPRV 831_ IQNII 836_ YYKCN 841_ THDER 846_ EAVIQ 851_ QELVI 856_ HIGWI 861_ ISNNP 866_ ELFSG 871_ MLKIR 876_ IGWII 881_ HAMEY 886_ ELQIR 891_ GGDKP 896_ ALDLY 901_ QLSPS 906_ EVKQL 911_ LLDIL 916_ QPQQN 921_ GRCWL 926_ NRRQI 931_ DGSLN 936_ RTPTG 941_ FYDRV 946_ WQILE 951_ RTPNG 956_ IIVAG 961_ KHLPQ 966_ QPTLS 971_ DMTMY 976_ EMNFS 981_ LLVED 986_ TLGNI 991_ DQPQY 996_ RQIVV 1001_ ELLMV 1006_ VSIVL 1011_ ERNPE 1016_ LEFQD 1021_ KVDLD 1026_ RLVKE 1031_ AFNEF 1036_ QKDQS 1041_ RLKEI 1046_ EKQDD 1051_ MTSFY 1056_ NTPPL 1061_ GKRGT 1066_ CSYLT 1071_ KAVMN 1076_ LLLEG 1081_ EVKPN 1086_NDDPC
1: Phosphorylase b kinase catalyzes the phosphorylation of serine in certain substrates, including troponin I. The beta chain acts as a regulatory unit and modulates the activity of the holoenzyme in response to phosphorylation