Chains and heterogens:
PDB Chain Sequences:
>1vpe_ (-) ekmtirdvdlkgkrvimrvdfnvpvkdgvvqddtriraalptikyaleqgakvillshlg rpkgepspefslapvakrlsellgkevkfvpavvgdevkkaveelkegevlllentrfhp getkndpelakfwasladihvndafgtahrahasnvgiaqfipsvagflmekeikflskv tynpekpyvvvlggakvsdkigvitnlmekadriliggammftflkalgkevgssrveed kidlakelvekakekgveivlpvdaviaqkiepgvekkvvriddgipegwmgldigpeti elfkqklsdaktvvwngpmgvfeiddfaegtkqvalaiaaltekgaitvvgggdsaaavn kfgledkfshvstgggasleflegkelpgiasmrikka