Chains and heterogens:
PDB Chain Sequences:
>4j2vA (A:) dthkseiahrfndlgekhfkglvlvafsqylqqcpfedhvklvnevtefakkcaadesae ncdkslhtlfgdklctvatlratygeladccekqepernecflthkddhpnlpklkpepd aqcaafqedpdkflgkylyevarrhpyfygpellfhaeeykadfteccpaddklaclipk ldalkerillssakerlkcssfqnfgeravkawsvarlsqkfpkadfaevskivtdltkv hkecchgdllecaddradlakyicehqdsisgklkaccdkpllqkshciaevkeddlpsd lpalaadfaedkeickhykdakdvflgtflyeysrrhpdysvslllriaktyeatlekcc aeadppacyrtvfdqftplveepkslvkkncdlfeevgeydfqnalivrytkkapqvstp tlveigrtlgkvgsrccklpeserlpcsenhlalalnrlcvlhektpvsekitkcctdsl aerrpcfsaleldegyvpkefkaetftfhadictlpedekqikkqsalaelvkhkpkatk eqlktvlgnfsafvakccgredkeacfaeegpklvassqlala
>4j2vA (A:) hkseiahrfndlgekhfkglvlvafsqylqqcpfedhvklvnevtefakkcaadesaenc dkslhtlfgdklctvatlratygeladccekqepernecflthkddhpnlpklkpepdaq caafqedpdkflgkylyevarrhpyfygpellfhaeeykadfteccpaddklaclipkld alkerillssakerlkcssfqnfgeravkawsvarlsqkfpkadfaevskivtdltkvhk ecchgdllecaddradlakyicehqdsisgklkaccdkpllqkshciaevkeddlpsdlp alaadfaedkeickhykdakdvflgtflyeysrrhpdysvslllriaktyeatlekccae adppacyrtvfdqftplveepkslvkkncdlfeevgeydfqnalivrytkkapqvstptl veigrtlgkvgsrccklpeserlpcsenhlalalnrlcvlhektpvsekitkcctdslae rrpcfsaleldegyvpkefkaetftfhadictlpedekqikkqsalaelvkhkpkatkeq lktvlgnfsafvakccgredkeacfaeegpklvassqlala