>PurH sequence 1 (512 aa) MTIKRALISVSDKTNLVPFVKELTELGVEVISTGGTKKLLQENGVDVIGISEVTGFPEIMDGRLKTLHPN IHGGLLAVRGNEEHMAQINEHGIQPIDLVVVNLYPFKETISKEDVTYEEAIENIDIGGPGMLRAASKNHQ DVTVIVDPADYSPVLNQIKEEGSVSLQKKRELAAKVFRHTAAYDALIADYLTNVVGEKEPEQFTVTFEKK QSLRYGENPHQEATFYQTALPVKGSIAQAEQLHGKELSYNNIKDADAAVQIVREFTEPAAVAVKHMNPCG VGTGKTIAEAFDRAFEADKTSIFGGIIALNREVDKATAEALHNIFLEIIIAPSFSQEALDVLTAKKNLRL LTLDVSAAVQKEKQLTSVQGGLLIQDLDMHGFDDAEISIPTKREPNEQEWEDLKLAWKVVKHVKSNAIVL AKDNMTVGVGAGQMNRVGSAKIAIEQAGEKAKGSALGSDAYFPMPDTVEEAAKAGVTAIIQPGGSIRDED SIKKADEYGIAMVFTGIRHFKH