Chains and heterogens:
PDB Chain Sequences:
>1qr7A (A:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqslesgeplaygksitdacigwedtdallrqlanavkarrg
>1qr7A (A:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqsllaygksitdacigwedtdallrqlanavkarrg
>1qr7B (B:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqslesgeplaygksitdacigwedtdallrqlanavkarrg
>1qr7B (B:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqsllaygksitdacigwedtdallrqlanavkarrg
>1qr7C (C:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqslesgeplaygksitdacigwedtdallrqlanavkarrg
>1qr7C (C:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqsllaygksitdacigwedtdallrqlanavkarrg
>1qr7D (D:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqslesgeplaygksitdacigwedtdallrqlanavkarrg
>1qr7D (D:) lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve gnqslplaygksitdacigwedtdallrqlanavkarrg