Chains and heterogens:
PDB Chain Sequences:
>1a59_ (-) eptihkglagvtadvtaiskvnsdtnsllyrgypvqelaakcsfeqvayllwnselpnds elkafvnfershrkldenvkgaidllstachpmdvartavsvlganharaqdsspeanle kamsllatfpsvvaydqrrrrgeeliepredldysanflwmtfgeeaapevveafnvsmi lyaehsfnastftarvitstladlhsavtgaigalkgplhgganeavmhtfeeigirkde sldeaatrskawmvdalaqkkkvmgfghrvykngdsrvptmksaldamikhydrpemlgl yngleaameeakqikpnldypagptynlmgfdtemftplfiaaritgwtahimeqvadna lirplseyngpeqrqvp