Chains and heterogens:
PDB Chain Sequences:
>3f7zA (A:) lskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrf knrelqimrkldhcnivrlryffyssgekkdevylnlvldyvpetvyrvarhysrakqtl pviyvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepn vsyicsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvl gtptreqiremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytptarltple acahsffdelrdpnvklpngrdtpalfnfttqelssnpplatilipphar
>3f7zA (A:) lskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrf knrelqimrkldhcnivrlryffyssgeevylnlvldyvpetvyrvarhysrakqtlpvi yvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsy icsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtp treqiremnpnqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdel rdpnvklpngrdtpalfnfttqelssnpplatilipphar
>3f7zB (B:) lskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrf knrelqimrkldhcnivrlryffyssgekkdevylnlvldyvpetvyrvarhysrakqtl pviyvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepn vsyicsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvl gtptreqiremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytptarltple acahsffdelrdpnvklpngrdtpalfnfttqelssnpplatilipphar
>3f7zB (B:) lskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrf knrelqimrkldhcnivrlryffyssvylnlvldyvpetvyrvarhysrakqtlpviyvk lymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyics ryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptre qiremnpnytpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdel rdpnvklpngrdtpalfnfttqelssnpplatilipphar