Chains and heterogens:
PDB Chain Sequences:
>4rgoH (H:) evnliesggdlvkpggslklscatsgftfsayglswvrqtperrlewvasisgggsvyyp dsvkgrftisrdtagdilflqmnslrsedsaiyycvrdlygdyvgryaywgqgtlvivsa akttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsd lytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc
>4rgoH (H:) evnliesggdlvkpggslklscatsgftfsayglswvrqtperrlewvasisgggsvyyp dsvkgrftisrdtagdilflqmnslrsedsaiyycvrdlygdyvgryaywgqgtlvivsa akttppsvyplapsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytlsss vtvpsstwpsetvtcnvahpasstkvdkkivpr
>4rgoL (L:) divmtqspatlsvtpgdrvslscrasqsigdylhwyqqkshesprllinyasqsisgips rfsgsgsgsdftliinsvepedvgvyycqnghsfpytfgggtkleirradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>4rgoL (L:) divmtqspatlsvtpgdrvslscrasqsigdylhwyqqkshesprllinyasqsisgips rfsgsgsgsdftliinsvepedvgvyycqnghsfpytfgggtkleirradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrn
>4rgoS (S:) gsefgsesqpdpkpdelhksskftglmenmkvlyddnhvsainvksidqflyfdliysik dtklgnydnvrvefknkdladkykdkyvdvfganyyyqcyfskktndinshqtdkrktcm yggvtehngnqldkyrsitvrvfedgknllsfdvqtnkkkvtaqeldyltrhylvknkkl yefnnspyetgyikfienensfwydmmpapgdkfdqskylmmyndnkmvdskdvkievyl ttkkk
>4rgoS (S:) sqpdpkpdelhksskftglmenmkvlyddnhvsainvksidqflyfdliysikdtklgny dnvrvefknkdladkykdkyvdvfganyyyqcyfskrktcmyggvtehngnqldkyrsit vrvfedgknllsfdvqtnkkkvtaqeldyltrhylvknkklyefnnspyetgyikfiene nsfwydmmpapgdkfdqskylmmyndnkmvdskdvkievylttkk