Chains and heterogens:
PDB Chain Sequences:
>1pg7H (H:) evqlvesggglvqpggslrlscaasgfnikeyymhwvrqapgkglewvglidpeqgntiy dpkfqdratisadnskntaylqmnslraedtavyycardtaayfdywgqgtlvtvssast kgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssgly slssvvtvpssslgtqtyicnvnhkpsntkvdkkvep
>1pg7H (H:) evqlvesggglvqpggslrlscaasgfnikeyymhwvrqapgkglewvglidpeqgntiy dpkfqdratisadnskntaylqmnslraedtavyycardtaayfdywgqgtlvtvssast kgpsvfplapssggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslss vvtvpssslgtqtyicnvnhkpsntkvdkkvep
>1pg7I (I:) evqlvesggglvqpggslrlscaasgfnikeyymhwvrqapgkglewvglidpeqgntiy dpkfqdratisadnskntaylqmnslraedtavyycardtaayfdywgqgtlvtvssast kgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssgly slssvvtvpssslgtqtyicnvnhkpsntkvdkkvep
>1pg7I (I:) evqlvesggglvqpggslrlscaasgfnikeyymhwvrqapgkglewvglidpeqgntiy dpkfqdratisadnskntaylqmnslraedtavyycardtaayfdywgqgtlvtvssast kgpsvfplapssggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslss vvtvpssslgtqtyicnvnhkpsntkvdkkvep
>1pg7L (L:) diqmtqspsslsasvgdrvtitcrasrdiksylnwyqqkpgkapkvliyyatslaegvps rfsgsgsgtdytltisslqpedfatyyclqhgespwtfgqgtkveikrtvaapsvfifpp sdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstlt lskadyekhkvyacevthqglsspvtksfnrge
>1pg7M (M:) diqmtqspsslsasvgdrvtitcrasrdiksylnwyqqkpgkapkvliyyatslaegvps rfsgsgsgtdytltisslqpedfatyyclqhgespwtfgqgtkveikrtvaapsvfifpp sdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstlt lskadyekhkvyacevthqglsspvtksfnrge
>1pg7W (W:) qavvtqesaltsspgetvtltcrsstgavttsnyanwvqekpdhlftgviggtnnrapgv parfsgsligdkaaltitgaqtedeaiyfcalwysnhwvfgggtkltvlgqpksspsvnl fppsseelktkkatlvctitefypgavrvdwkadgtpvtqgdettqpskqsnnkymassy ltltaeaweshssyschvthegqsveksls
>1pg7X (X:) evqlqqsgpelvkpgasvkisckasgysftghllnwvkqshgknlewiglvhphngaity nqkfkdkatltvdrssttayielvrltsndsavyycaredfryhysmdywgqgtsvtvss akttppsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsd lytlsssvtvtsstwpsqsvtcnvahpasstkvdkkivpk
>1pg7Y (Y:) qavvtqesaltsspgetvtltcrsstgavttsnyanwvqekpdhlftgviggtnnrapgv parfsgsligdkaaltitgaqtedeaiyfcalwysnhwvfgggtkltvlgqpksspsvnl fppsseelktkkatlvctitefypgavrvdwkadgtpvtqgdettqpskqsnnkymassy ltltaeaweshssyschvthegqsveksls
>1pg7Z (Z:) evqlqqsgpelvkpgasvkisckasgysftghllnwvkqshgknlewiglvhphngaity nqkfkdkatltvdrssttayielvrltsndsavyycaredfryhysmdywgqgtsvtvss akttppsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsd lytlsssvtvtsstwpsqsvtcnvahpasstkvdkkivpk