Chains and heterogens:
PDB Chain Sequences:
>2whfA (A:) mhhhhhhtsvmshefqlataetwpnpwpmyralrdhdpvhhvvppqrpeydyyvlsrhad vwsaardhqtfssaqgltvnygelemiglhdtppmvmqdppvhtefrklvsrgftprqve tveptvrkfvverleklrangggdivtelfkplpsmvvahylgvpeedwtqfdgwtqaiv aanavdgattgaldavgsmmayftglierrrtepaddaishlvaagvgadgdtagtlsil aftftmvtggndtvtgmlggsmpllhrrpdqrrlllddpegipdaveellrltspvqgla rtttrdvtigdttipagrrvlllygsanrderqygpdaaeldvtrcprniltfshgahhc lgaaaarmqcrvaltellarcpdfevaesrivwsggsyvrrplsvpfrvtssr
>2whfA (A:) shefqlataetwpnpwpmyralrdhdpvhhvvppqrpeydyyvlsrhadvwsaardhqtf ssaqgltvnygelemiglhdtppmvmqdppvhtefrklvsrgftprqvetveptvrkfvv erleklrangggdivtelfkplpsmvvahylgvpeedwtqfdgwtqaivaanavgaldav gsmmayftglierrrtepaddaishlvaagvgadgdtagtlsilaftftmvtggndtvtg mlggsmpllhrrpdqrrlllddpegipdaveellrltspvqglartttrdvtigdttipa grrvlllygsanrderqygpdaaeldvtrcprniltfshgahhclgaaaarmqcrvalte llarcpdfevaesrivwsggsyvrrplsvpfrvt