Chains and heterogens:
PDB Chain Sequences:
>4yalA (A:) iqttappvkessfvekmkktgrniivfygsqtgtaeefanrlskdahrygmrgmsadpee ydladlsslpeidkslvvfcmatygegdptdnaqdfydwlqetdvdltgvkfavfglgnk tyehfnamgkyvdqrleqlgaqrifelglgdddgnleedfitwreqfwpavceffgveat geessirqyelvvhedmdvakvytgemgrlksyenqkppfdaknpflaavtanrklnqgt erhlmhleldisdskiryesgdhvavypandsalvnqigeilgadldvimslnnldeesn kkhpfpcpttyrtaltyylditnpprtnvlyelaqyasepseqehlhkmasssgegkely lswvvearrhilailqdypslrppidhlcellprlqaryysiassskvhpnsvhicavav eyeaksgrvnkgvatswlrakepagenggralvpmfvrksqfrlpfksttpvimvgpgtg iapfmgfiqerawlreqgkevgetllyygcrrsdedylyreelarfhkdgaltqlnvafs reqahkvyvqhllkrdrehlwkliheggahiyvcgdarnmakdvqntfydivaefgpmeh tqavdyvkklmtkgrysldvws
>4yalA (A:) ppvkessfvekmkktgrniivfygsqtgtaeefanrlskdahrygmrgmsadpeeydlad lsslpeidkslvvfcmatygegdptdnaqdfydwlqetdvdltgvkfavfglgnktyehf namgkyvdqrleqlgaqrifelglgdddgnleedfitwreqfwpavceffgveassirqy elvvhedmdvakvytgemgrlksyenqkppfdaknpflaavtanrklnqgterhlmhlel disdskiryesgdhvavypandsalvnqigeilgadldvimslnnldeesnkkhpfpcpt tyrtaltyylditnpprtnvlyelaqyasepseqehlhkmasssgegkelylswvvearr hilailqdypslrppidhlcellprlqaryysiassskvhpnsvhicavaveyeaksgrv nkgvatswlrakeparalvpmfvrksqfrlpfksttpvimvgpgtgiapfmgfiqerawl reqgkevgetllyygcrrsdedylyreelarfhkdgaltqlnvafsreqahkvyvqhllk rdrehlwkliheggahiyvcgdarnmakdvqntfydivaefgpmehtqavdyvkklmtkg rysldvws
>4yalB (B:) iqttappvkessfvekmkktgrniivfygsqtgtaeefanrlskdahrygmrgmsadpee ydladlsslpeidkslvvfcmatygegdptdnaqdfydwlqetdvdltgvkfavfglgnk tyehfnamgkyvdqrleqlgaqrifelglgdddgnleedfitwreqfwpavceffgveat geessirqyelvvhedmdvakvytgemgrlksyenqkppfdaknpflaavtanrklnqgt erhlmhleldisdskiryesgdhvavypandsalvnqigeilgadldvimslnnldeesn kkhpfpcpttyrtaltyylditnpprtnvlyelaqyasepseqehlhkmasssgegkely lswvvearrhilailqdypslrppidhlcellprlqaryysiassskvhpnsvhicavav eyeaksgrvnkgvatswlrakepagenggralvpmfvrksqfrlpfksttpvimvgpgtg iapfmgfiqerawlreqgkevgetllyygcrrsdedylyreelarfhkdgaltqlnvafs reqahkvyvqhllkrdrehlwkliheggahiyvcgdarnmakdvqntfydivaefgpmeh tqavdyvkklmtkgrysldvws
>4yalB (B:) ppvkessfvekmkktgrniivfygsqtgtaeefanrlskdahrygmrgmsadpeeydlad lsslpeidkslvvfcmatygegdptdnaqdfydwlqetdvdltgvkfavfglgnktyehf namgkyvdqrleqlgaqrifelglgdddgnleedfitwreqfwpavceffgveatirqye lvvhedmdvakvytgemgrlksyenqkppfdaknpflaavtanrklnqgterhlmhleld isdskiryesgdhvavypandsalvnqigeilgadldvimslnnldeesnkkhpfpcptt yrtaltyylditnpprtnvlyelaqyasepseqehlhkmasssgegkelylswvvearrh ilailqdypslrppidhlcellprlqaryysiassskvhpnsvhicavaveyeaksgrvn kgvatswlrakepagralvpmfvrksqfrlpfksttpvimvgpgtgiapfmgfiqerawl reqgkevgetllyygcrrsdedylyreelarfhkdgaltqlnvafsreqahkvyvqhllk rdrehlwkliheggahiyvcgdarnmakdvqntfydivaefgpmehtqavdyvkklmtkg rysldvws