Chains and heterogens:
PDB Chain Sequences:
>2rlcA (A:) ctglaletkdglhlfgrnmdieysfnqsiifiprnfkcvnksnkkelttkyavlgmgtif ddyptfadgmnekglgcaglnfpvyvsyskediegktnipvynfllwvlanfssveevke alknanivdipisenipnttlhwmisditgksivveqtkeklnvfdnnigvltnsptfdw hvanlnqyvglrynqvpefklgdqsltalgqgtglvglpgdftpasrfirvaflrdamik ndkdsidlieffhilnnvamvrgstrtveeksdltqytscmclekgiyyyntyennqina idmnkenldgneiktykynktlsinhvn