Chains and heterogens:
PDB Chain Sequences:
>6m7xA (A:) makktssvprtvlpfeamprrpgnrwlrllqiwreqgyedlhlevhqtfqelgpifrydl ggagmvcvmlpedveklqqvdslhphrmslepwvayrqhrghkcgvfllngpewrfnrlr lnpevlspnavqrflpmvdavardfsqalkkkvlqnargsltldvqpsifhytieasnla lfgerlglvghspssaslnflhalevmfkstvqlmfmprslsrwtspkvwkehfeawdci fqygdnciqkiyqelafsrpqqytsivaelllnaelspdaikansmeltagsvdttvfpl lmtlfelarnpnvqqalrqeslaaaasisehpqkattelpllraalketlrlypvglfle rvassdlvlqnyhipagtlvrvflyslgrnpalfprperynpqrwldirgsgrnfyhvpf gfgmrqclgrrlaeaemllllhhvlkhlqvetltqedikmvysfilrpsmfplltfrain hhhh
>6m7xA (A:) tvlpfeamprrpgnrwlrllqiwreqgyedlhlevhqtfqelgpifrydlggagmvcvml pedveklqqvdslhphrmslepwvayrqhrghkcgvfllngpewrfnrlrlnpevlspna vqrflpmvdavardfsqalkkkvlqnargsltldvqpsifhytieasnlalfgerlglvg hspssaslnflhalevmfkstvqlmfmprslsrwtspkvwkehfeawdcifqygdnciqk iyqelaftsivaelllnaelspdaikansmeltagsvdttvfpllmtlfelarnpnvqqa lrqeslaaaasisehpqkattelpllraalketlrlypvglflervassdlvlqnyhipa gtlvrvflyslgrnpalfprperynpqrwldirgsgrnfyhvpfgfgmrqclgrrlaeae mllllhhvlkhlqvetltqedikmvysfilrpsmfplltfrai
>6m7xB (B:) makktssvprtvlpfeamprrpgnrwlrllqiwreqgyedlhlevhqtfqelgpifrydl ggagmvcvmlpedveklqqvdslhphrmslepwvayrqhrghkcgvfllngpewrfnrlr lnpevlspnavqrflpmvdavardfsqalkkkvlqnargsltldvqpsifhytieasnla lfgerlglvghspssaslnflhalevmfkstvqlmfmprslsrwtspkvwkehfeawdci fqygdnciqkiyqelafsrpqqytsivaelllnaelspdaikansmeltagsvdttvfpl lmtlfelarnpnvqqalrqeslaaaasisehpqkattelpllraalketlrlypvglfle rvassdlvlqnyhipagtlvrvflyslgrnpalfprperynpqrwldirgsgrnfyhvpf gfgmrqclgrrlaeaemllllhhvlkhlqvetltqedikmvysfilrpsmfplltfrain hhhh
>6m7xB (B:) tvlpfeamprrpgnrwlrllqiwreqgyedlhlevhqtfqelgpifrydlggagmvcvml pedveklqqvdslhphrmslepwvayrqhrghkcgvfllngpewrfnrlrlnpevlspna vqrflpmvdavardfsqalkkkvlqnargsltldvqpsifhytieasnlalfgerlglvg hspssaslnflhalevmfkstvqlmfmprslsrwtspkvwkehfeawdcifqygdnciqk iyqelafytsivaelllnaelspdaikansmeltagsvdttvfpllmtlfelarnpnvqq alrqeslaaaasisehpqkattelpllraalketlrlypvglflervassdlvlqnyhip agtlvrvflyslgrnpalfprperynpqrwldirrnfyhvpfgfgmrqclgrrlaeaeml lllhhvlkhlqvetltqedikmvysfilrpsmfplltfrai