Chains and heterogens:
PDB Chain Sequences:
>2av6A (A:) sqpifndkqfqealsrqwqryglnsaaemtprqwwlavsealaemlraqpfakpvanqrh vnyismefligrltgnnllnlgwyqdvqdslkaydinltdlleeeidpalgngglgrlaa cfldsmatvgqsatgyglnyqyglfrqsfvdgkqveapddwhrsnypwfrhnealdvqvg iggkvtkdgrwepeftitgqawdlpvvgyrngvaqplrlwqathahpfdltkfndgdflr aeqqginaekltkvlypndnafegkklrlmqqyfqcacsvadilrrhhlagrklhelady eviqlndthptiaipellrvlidehqmswddawaitsktfaytnhtlmpealerwdvklv kgllprhmqiineintrfktlvektwpgdekvwaklavvhdkqvhmanlcvvggfavngv aalhsdlvvkdlfpeyhqlwpnkfhnvtngitprrwikqcnpalaalldkslqkewandl dqlinlekfaddakfrqqyreikqankvrlaefvkvrtgieinpqaifdiqikrlheykr qhlnllhilalykeirenpqadrvprvflfgakaapgyylakniifainkvadvinndpl vgdklkvvflpdycvsaaeklipaadiseqistagkeasgtgnmklalngaltvgtldga nveiaekvgeenififghtveqvkailakgydpvkwrkkdkvldavlkelesgkysdgdk hafdqmlhsigkqggdpylvmadfaayveaqkqvdvlyrdqeawtraailntarcgmfss drsirdyqariwqakr
>2av6B (B:) sqpifndkqfqealsrqwqryglnsaaemtprqwwlavsealaemlraqpfakpvanqrh vnyismefligrltgnnllnlgwyqdvqdslkaydinltdlleeeidpalgngglgrlaa cfldsmatvgqsatgyglnyqyglfrqsfvdgkqveapddwhrsnypwfrhnealdvqvg iggkvtkdgrwepeftitgqawdlpvvgyrngvaqplrlwqathahpfdltkfndgdflr aeqqginaekltkvlypndnafegkklrlmqqyfqcacsvadilrrhhlagrklhelady eviqlndthptiaipellrvlidehqmswddawaitsktfaytnhtlmpealerwdvklv kgllprhmqiineintrfktlvektwpgdekvwaklavvhdkqvhmanlcvvggfavngv aalhsdlvvkdlfpeyhqlwpnkfhnvtngitprrwikqcnpalaalldkslqkewandl dqlinlekfaddakfrqqyreikqankvrlaefvkvrtgieinpqaifdiqikrlheykr qhlnllhilalykeirenpqadrvprvflfgakaapgyylakniifainkvadvinndpl vgdklkvvflpdycvsaaeklipaadiseqistagkeasgtgnmklalngaltvgtldga nveiaekvgeenififghtveqvkailakgydpvkwrkkdkvldavlkelesgkysdgdk hafdqmlhsigkqggdpylvmadfaayveaqkqvdvlyrdqeawtraailntarcgmfss drsirdyqariwqakr