Chains and heterogens:
PDB Chain Sequences:
>4afjA (A:) kvsrdkdgskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikk vlqdkrfknrelqimrkldhcnivrlryffyssgekkdevylnlvldyvpetvyrvarhy srakqtlpviyvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakq lvrgepnvsyicsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdql veiikvlgtptreqiremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytpt arltpleacahsffdelrdpnvklpngrdtpalfnfttqelssnpplatilipphariqa aastptn
>4afjA (A:) kvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqfknrel qimrkldhcnivrlryffysskkdevylnlvldyvpetvyrvarhysrakqtlpviyvkl ymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsr yyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreq iremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsff delrdpnvklpngrdtpalfnfttqelssnpplatilipphari
>4afjB (B:) kvsrdkdgskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikk vlqdkrfknrelqimrkldhcnivrlryffyssgekkdevylnlvldyvpetvyrvarhy srakqtlpviyvklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakq lvrgepnvsyicsryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdql veiikvlgtptreqiremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytpt arltpleacahsffdelrdpnvklpngrdtpalfnfttqelssnpplatilipphariqa aastptn
>4afjB (B:) gskvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqknre lqimrkldhcnivrlryffyssgekkdevylnlvldyvpetvyrvarhysrakqtlpviy vklymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyi csryyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtpt reqiremnpnytefkfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacah sffdelrdpnvklpngrdtpalfnfttqelssnpplatilipphari