Chains and heterogens:
PDB Chain Sequences:
>3f4dA (A:) maktvetvlgpvpveqlgktlihehflfgypgfqgdvtrgtfredealrvaveaaekmkr hgiqtvvdptpndcgrnpaflrrvaeetglniicatgyyyegegappyfqfrrllgtaed diydmfmaeltegiadtgikagviklasskgriteyekmffraaaraqketgaviithtq egtmgpeqaayllehgadpkkivighmcgntdpdyhrktlaygvyiafdrfgiqgmvgap tdeervrtllallrdgyekqimlshdtvnvwlgrpftlpepfaemmknwhvehlfvniip alknegirdevleqmfignpaalfsahhhhhh
>3f4dA (A:) ktvetvlgpvpveqlgktlihehflfgypgfqgdvtrgtfredealrvaveaaekmkrhg iqtvvdptpndcgrnpaflrrvaeetglniicatgyyyegegappyfqfrrllgtaeddi ydmfmaeltegiadtgikagviklasskgriteyekmffraaaraqketgaviithtqeg tmgpeqaayllehgadpkkivighmcgntdpdyhrktlaygvyiafdrfgiqgmvgaptd eervrtllallrdgyekqimlshdtvnvwlgrpftlpepfaemmknwhvehlfvniipal knegirdevleqmfignpaalfsa
>3f4dB (B:) maktvetvlgpvpveqlgktlihehflfgypgfqgdvtrgtfredealrvaveaaekmkr hgiqtvvdptpndcgrnpaflrrvaeetglniicatgyyyegegappyfqfrrllgtaed diydmfmaeltegiadtgikagviklasskgriteyekmffraaaraqketgaviithtq egtmgpeqaayllehgadpkkivighmcgntdpdyhrktlaygvyiafdrfgiqgmvgap tdeervrtllallrdgyekqimlshdtvnvwlgrpftlpepfaemmknwhvehlfvniip alknegirdevleqmfignpaalfsahhhhhh
>3f4dB (B:) ktvetvlgpvpveqlgktlihehflfgypgfqgdvtrgtfredealrvaveaaekmkrhg iqtvvdptpndcgrnpaflrrvaeetglniicatgyyyegegappyfqfrrllgtaeddi ydmfmaeltegiadtgikagviklasskgriteyekmffraaaraqketgaviithtqeg tmgpeqaayllehgadpkkivighmcgntdpdyhrktlaygvyiafdrfgiqgmvgaptd eervrtllallrdgyekqimlshdtvnvwlgrpftlpepfaemmknwhvehlfvniipal knegirdevleqmfignpaalfsa