Chains and heterogens:
PDB Chain Sequences:
>2i80A (A:) mtkenicivfggksaehevsiltaqnvlnaidkdkyhvdiiyitndgdwrkqnnitaeik stdelhlengealeisqllkesssgqpydavfpllhgpngedgtiqglfevldvpyvgng vlsaassmdklvmkqlfehrglpqlpyisflrseyekyehnilklvndklnypvfvkpan lgssvgiskcnneaelkegikeafqfdrklvieqgvnareievavlgndypeatwpgevv kdvafydykskykdgkvqlqipadldedvqltlrnmaleafkatdcsglvradffvtedn qiyinetnampgftafsmypklwenmglsypelitklielakerhqdkqknkykidrshh
>2i80A (A:) kenicivfggksaehevsiltaqnvlnaidkdkyhvdiiyitndgdwrkqnnitaeikst delhlengealeisqllkesssgqpydavfpllhgpngedgtiqglfevldvpyvgngvl saassmdklvmkqlfehrglpqlpyisflrseyekyehnilklvndklnypvfvkpanlg ssvgiskcnneaelkegikeafqfdrklvieqgvnareievavlgndypeatwpgevvkd vafvqlqipadldedvqltlrnmaleafkatdcsglvradffvtednqiyinetnampgf tafsmypklwenmglsypelitklielakerhqdkqknkykidrs
>2i80B (B:) mtkenicivfggksaehevsiltaqnvlnaidkdkyhvdiiyitndgdwrkqnnitaeik stdelhlengealeisqllkesssgqpydavfpllhgpngedgtiqglfevldvpyvgng vlsaassmdklvmkqlfehrglpqlpyisflrseyekyehnilklvndklnypvfvkpan lgssvgiskcnneaelkegikeafqfdrklvieqgvnareievavlgndypeatwpgevv kdvafydykskykdgkvqlqipadldedvqltlrnmaleafkatdcsglvradffvtedn qiyinetnampgftafsmypklwenmglsypelitklielakerhqdkqknkykidrshh
>2i80B (B:) kenicivfggksaehevsiltaqnvlnaidkdkyhvdiiyitndgdwrkqnnitaeikst delhlengealeisqllkesssgqpydavfpllhgpngedgtiqglfevldvpyvgngvl saassmdklvmkqlfehrglpqlpyisflrseyekyehnilklvndklnypvfvkpanlg ssvgiskcnneaelkegikeafqfdrklvieqgvnareievavlgndypeatwpgevvkd vafvqlqipadldedvqltlrnmaleafkatdcsglvradffvtednqiyinetnampgf tafsmypklwenmglsypelitklielakerhqdkqknkykidrshh