Chains and heterogens:
PDB Chain Sequences:
>5keiA (A:) mtlttphprpeqsesaaqssllagftpfpaeraqayraagywrdqlldsvlrtaartwpd hiavidadhrhtyaeldrladraaagiaglgirpgdrvlvqlpntaefavalfgllraga vpvmclpghrlaelthfaevssavalvvadtaggfdhrdlarelvrshpdvrhvlvdgda aeflswaevtraapgpvpeiapdpaapalllvsggttgapkliprthqdyvynatasael crltaddvylvalpaahnfplacpgllgamtvgattvfttdpspeaafaaidehgvtata lvpalaklwaqacaweplapktlrllqvggaklaapdaalvrgaltpglqqvfgmaegll nytrigdppevlentqgrplspddeirivdevgnevppgaegellvrgpytlngyfnaea anersfspdgfyrsgdrvrrfadgplagylevtgrikdvivrggenvsaldleehllthp svwaaaavalpdeflgekicavvvfngppvslaelhahleqrgvaahsrpdalvpmpslp ttavgkidkkaivrqlgg
>5keiA (A:) qssllagftpfpaeraqayraagywrdqlldsvlrtaartwpdhiavidadhrhtyaeld rladraaagiaglgirpgdrvlvqlpntaefavalfgllragavpvmclpghrlaelthf aevssavalvvadthrdlarelvrshpdvrhvlvdgdaaeflswaevtraapgpvpeiap dpaapalllvsggttgapkliprthqdyvynatasaelcrltaddvylvalpaahnfpla cpgllgamtvgattvfttdpspeaafaaidehgvtatalvpalaklwaqacktlrllqvg gaklaapdaalvrgaltpglqqvfgmaegllnytrigdppevlentqgrplspddeiriv devgnevppgaegellvrgpytlngyfnaeaanersfspdgfyrsgdrvrrfadgplagy levtgrikdvivrggenvsaldleehllthpsvwaaaavalpdeflgekicavvvfngpp vslaelhahleqrgvaahsrpdalvpmpslpttavgkidkkaivrql