Chains and heterogens:
PDB Chain Sequences:
>4luhA (A:) dthkseiahrfndlgeenfqglvliafsqylqqcpfdehvklvkeltefaktcvadesha gcdkslhtlfgdelckvatlretygdmadccekqepernecflnhkddspdlpklkpepd tlcaefkadekkfwgkylyevarrhpyfyapellyyankyngvfqeccqaedkgacllpk idamrekvlassarqrlrcasiqkfgeralkawsvarlsqkfpkadftdvtkivtdltkv hkecchgdllecaddradlakyicdhqdalssklkeccdkpvlekshciaevdkdavpen lppltadfaedkevcknyqeakdvflgsflyeysrrhpeyavsvllrlakeyeatledcc akedphacyatvfdklkhlvdepqnlikkncelfekhgeygfqnalivrytrkapqvstp tlveisrslgkvgtkccakpesermpctedylslilnrlcvlhektpvsekvtkcctesl vnrrpcfsdltldetyvpkpfdekfftfhadictlpdtekqikkqtalvellkhkpkatd eqlktvmenfvafvdkccaaddkegcfvlegpklvastqaala