Chains and heterogens:
PDB Chain Sequences:
>2iagA (A:) rtrrpgeppldlgsipwlgyaldfgkdaasfltrmkekhgdiftilvggryvtvlldphs ydavvweprtrldfhayaiflmerifdvqlphyspsdekarmkltllhrelqalteamyt nlhavllgdateagsgwhemglldfsysfllragyltlygiealprthesqaqdrvhsad vfhtfrqldrllpklargslsvgdkdhmcsvksrlwkllsparlarrahrskwlesyllh leemgvseemqaralvlqlwatqgnmgpaafwlllfllknpealaavrgelesilwqaeq pvsqtttlpqkvldstpvldsvlseslrltaapfitrevvvdlampmadgrefnlrrgdr lllfpflspqrdpeiytdpevfkynrflnpdgsekkdfykdgkrlknynmpwgaghnhcl grsyavnsikqfvflvlvhldlelinadveipefdlsrygfglmqpehdvpvryrirphh hh
>2iagA (A:) rtrrpgeppldlgsipwlgyaldfgkdaasfltrmkekhgdiftilvggryvtvlldphs ydavvweprtrldfhayaiflmerifdvqlphyspsdekarmkltllhrelqalteamyt nlhavllgdateagsgwhemglldfsysfllragyltlygiealprthesqaqdrvhsad vfhtfrqldrllpklargslsvgdkdhmcsvksrlwkllsparlarrahrskwlesyllh leemgvseemqaralvlqlwatqgnmgpaafwlllfllknpealaavrgelesilwqttl pqkvldstpvldsvlseslrltaapfitrevvvdlampmadgrefnlrrgdrlllfpfls pqrdpeiytdpevfkynrflnpdgsekkdfykdgkrlknynmpwgaghnhclgrsyavns ikqfvflvlvhldlelinadveipefdlsrygfglmqpehdvpvryrirph
>2iagB (B:) rtrrpgeppldlgsipwlgyaldfgkdaasfltrmkekhgdiftilvggryvtvlldphs ydavvweprtrldfhayaiflmerifdvqlphyspsdekarmkltllhrelqalteamyt nlhavllgdateagsgwhemglldfsysfllragyltlygiealprthesqaqdrvhsad vfhtfrqldrllpklargslsvgdkdhmcsvksrlwkllsparlarrahrskwlesyllh leemgvseemqaralvlqlwatqgnmgpaafwlllfllknpealaavrgelesilwqaeq pvsqtttlpqkvldstpvldsvlseslrltaapfitrevvvdlampmadgrefnlrrgdr lllfpflspqrdpeiytdpevfkynrflnpdgsekkdfykdgkrlknynmpwgaghnhcl grsyavnsikqfvflvlvhldlelinadveipefdlsrygfglmqpehdvpvryrirphh hh
>2iagB (B:) rtrrpgeppldlgsipwlgyaldfgkdaasfltrmkekhgdiftilvggryvtvlldphs ydavvweprtrldfhayaiflmerifdvqlphyspsdekarmkltllhrelqalteamyt nlhavllgdateagsgwhemglldfsysfllragyltlygiealprthesqaqdrvhsad vfhtfrqldrllpklargslsvgdkdhmcsvksrlwkllsparlarrahrskwlesyllh leemgvseemqaralvlqlwatqgnmgpaafwlllfllknpealaavrgelesilwpqkv ldstpvldsvlseslrltaapfitrevvvdlampmadgrefnlrrgdrlllfpflspqrd peiytdpevfkynrflnpdgsekkdfykdgkrlknynmpwgaghnhclgrsyavnsikqf vflvlvhldlelinadveipefdlsrygfglmqpehdvpvryrirphh