Chains and heterogens:
PDB Chain Sequences:
>4a5gA (A:) ggslnatfyagtcpnasamvrtivqqafqsdsrigaslirlhfhdcfvlgcdasilldns gsiiseknagpnansargfnvvdniktalenacpgvvsctdvlalasqasvslsggpswt vdlgrrdtltanqaganssipsptqglsnitskfsavglntndlvalsgahtfgratcgv fsnrlfnfsgkgnpdptlnttllstlqelcpqkgrgsgstnldlstpdafdnnyftnlqs nngllqsdqelfsttgsatiaivtsfasnqtlffqafaqsminmgnispltgssgeirld ckktngsg
>4a5gA (A:) gslnatfyagtcpnasamvrtivqqafqsdsrigaslirlhfhdcfvlgcdasilldnsg siiseknagpnansargfnvvdniktalenacpgvvsctdvlalasqasvslsggpswtv dlgrrdtltanqaganssipsptqglsnitskfsavglntndlvalsgahtfgratcgvf snrlfnfsgkgnpdptlnttllstlqelcpqkgrgsgstnldlstpdafdnnyftnlqsn ngllqsdqelfsttgsatiaivtsfasnqtlffqafaqsminmgnispltgssgeirldc kktngsg
>4a5gB (B:) ggslnatfyagtcpnasamvrtivqqafqsdsrigaslirlhfhdcfvlgcdasilldns gsiiseknagpnansargfnvvdniktalenacpgvvsctdvlalasqasvslsggpswt vdlgrrdtltanqaganssipsptqglsnitskfsavglntndlvalsgahtfgratcgv fsnrlfnfsgkgnpdptlnttllstlqelcpqkgrgsgstnldlstpdafdnnyftnlqs nngllqsdqelfsttgsatiaivtsfasnqtlffqafaqsminmgnispltgssgeirld ckktngsg
>4a5gB (B:) ggslnatfyagtcpnasamvrtivqqafqsdsrigaslirlhfhdcfvlgcdasilldns gsiiseknagpnansargfnvvdniktalenacpgvvsctdvlalasqasvslsggpswt vdlgrrdtltanqaganssipsptqglsnitskfsavglntndlvalsgahtfgratcgv fsnrlfnfsgkgnpdptlnttllstlqelcpqkgrgsgstnldlstpdafdnnyftnlqs nngllqsdqelfsttgsatiaivtsfasnqtlffqafaqsminmgnispltgssgeirld ckktngs