Chains and heterogens:
PDB Chain Sequences:
>4n98A (A:) mkftverehllkplqqvsgplggrptlpilgnlllqvadgtlsltgtdlememvarvalv qphepgattvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnld dwqseveftlpqatmkrlieatqfsmahqdvryylngmlfetegeelrtvatdghrlavc smpigqslpshsvivprkgvielmrmldggdnplrvqigsnnirahvgdfiftsklvdgr fpdyrrvlpknpdkhleagcdllkqafaraailsnekfrgvrlyvsenqlkitannpeqe eaeeildvtysgaemeigfnvsyvldvlnalkcenvrmmltdsvssvqiedaasqsaayv vmpmrl
>4n98A (A:) mkftverehllkplqqvsgtlpilgnlllqvadgtlsltgtdlememvarvalvqphepg attvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnlddwqsev eftlpqatmkrlieatqfsmahqdvryylngmlfetegeelrtvatdghrlavcsmpigq slpshsvivprkgvielmrmldggdnplrvqigsnnirahvgdfiftsklvdgrfpdyrr vlpknpdkhleagcdllkqafaraailsnekfrgvrlyvsenqlkitannpeqeeaeeil dvtysgaemeigfnvsyvldvlnalkcenvrmmltdsvssvqiedaasqsaayvvmpm
>4n98B (B:) mkftverehllkplqqvsgplggrptlpilgnlllqvadgtlsltgtdlememvarvalv qphepgattvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnld dwqseveftlpqatmkrlieatqfsmahqdvryylngmlfetegeelrtvatdghrlavc smpigqslpshsvivprkgvielmrmldggdnplrvqigsnnirahvgdfiftsklvdgr fpdyrrvlpknpdkhleagcdllkqafaraailsnekfrgvrlyvsenqlkitannpeqe eaeeildvtysgaemeigfnvsyvldvlnalkcenvrmmltdsvssvqiedaasqsaayv vmpmrl
>4n98B (B:) mkftverehllkplqqvsglpilgnlllqvadgtlsltgtdlememvarvalvqphepga ttvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnlddwqseve ftlpqatmkrlieatqfsmahqdvryylngmlfetegeelrtvatdghrlavcsmpigqs lpshsvivprkgvielmrmldggdnplrvqigsnnirahvgdfiftsklvdgrfpdyrrv lpknpdkhleagcdllkqafaraailsnekfrgvrlyvsenqlkitannpeqeeaeeild vtysgaemeigfnvsyvldvlnalkcenvrmmltdsvssvqiedaasqsaayvvmpmrl