Chains and heterogens:
PDB Chain Sequences:
>4cnhA (A:) mahhhhhhnpnycfagktssisdlkevprknitlirglghgafgevyegqvsgmpndpsp lqvavktlpevcseqdeldflmealiiskfnhqnivrcigvslqslprfillelmaggdl ksflretrprpsqpsslamldllhvardiacgcqyleenhfihrdiaarnclltcpgpgr vakigdfgmardiyrasyyrkggcamlpvkwmppeafmegiftsktdtwsfgvllweifs lgympypsksnqevlefvtsggrmdppkncpgpvyrimtqcwqhqpedrpnfaiilerie yctqdpdvintalpieygplveeeekv
>4cnhA (A:) pnycfagktssisdlkevprknitlirglevyegqvsplqvavktlpevcseqdeldflm ealiiskfnhqnivrcigvslqslprfillelmaggdlksflretrprpsqpsslamldl lhvardiacgcqyleenhfihrdiaarnclltcpgpgrvakigdfgmardiyrmlpvkwm ppeafmegiftsktdtwsfgvllweifslgympypsksnqevlefvtsggrmdppkncpg pvyrimtqcwqhqpedrpnfaiilerieyctqdpdvintalpieyg
>4cnhB (B:) mahhhhhhnpnycfagktssisdlkevprknitlirglghgafgevyegqvsgmpndpsp lqvavktlpevcseqdeldflmealiiskfnhqnivrcigvslqslprfillelmaggdl ksflretrprpsqpsslamldllhvardiacgcqyleenhfihrdiaarnclltcpgpgr vakigdfgmardiyrasyyrkggcamlpvkwmppeafmegiftsktdtwsfgvllweifs lgympypsksnqevlefvtsggrmdppkncpgpvyrimtqcwqhqpedrpnfaiilerie yctqdpdvintalpieygplveeeekv
>4cnhB (B:) npnycfagktssisdlkevprknitlirglghgafgevyegqvsplqvavktlpevcseq deldflmealiiskfnhqnivrcigvslqslprfillelmaggdlksflretrprpssla mldllhvardiacgcqyleenhfihrdiaarnclltcpgpgrvakigdfgmardiyrasy camlpvkwmppeafmegiftsktdtwsfgvllweifslgympypsksnqevlefvtsggr mdppkncpgpvyrimtqcwqhqpedrpnfaiilerieyctqdpdvintalpiey