>sp|B4S9U6|ARGR_PELPB Arginine repressor OS=Pelodictyon phaeoclathratiforme GN=argR MNKYARQLKIREILHQNSVGNQHDLLQLLHDSGMRVAQATLSRDCAELGIIRSRTNGNFK MLLPDDDPDKIIKGLVGVEVLSVNANETSIIIMTLPGRAHGVGSWLDQLKSPLILGTIAG DDTVLVIPSSVLNISALKSYIHKNLSKN