>4R70_1|Chains A, B|Bacteriophytochrome (Light-regulated signal transduction histidine kinase), PhyB2|Rhodopseudomonas palustris CGA009 (258594) MSSRSDPGQPMASATDPSGRLALDLTECDREPIHIPGAIQPHGYLFVVSETDLRIASVSANVEDLLRQPPASLLNVPIAHYLTAASAARLTHALHGGDPAAINPIRLDVVTPDGERAFNGILHRHDSIVILELEPRDESRYTNEFFRSVRVAIRRLQTAADLPTACWIAASEVRRITGFDRIKVYQFAADWSGQVIAEDRDSGIPSLLDFHFPSSDIPAQSRALYTINPVRIIPDIGYRPSPLVPDINPRLGGPIDLSFSVLRSVSPTHLEYMVNMGMHAAMSISIVRDNRLWGMISCHNLTPRFVSYEVRQACELIAQVLTWQIGVLEEAEIVRHSVRMRAIQNRLLHELGDEQGLTAGLSRVSEEMLALMGASGFALCSFDGVAAFGRTPSDDEIQALASWLSHRESRGIFQTQQLSASFPEAEVYSDIASGLLAVPLGRASTTLMLWFRPEVAQTVTWGGDPHKPVQIGPRGRRLQTRASFEAWREEVRDRSRPWRSHEIVAAEEIRDLVVDVILGRALEHHHHHH