>2J6Y_1|Chains A, B, C, D, E|PHOSPHOSERINE PHOSPHATASE RSBU|BACILLUS SUBTILIS (1423) MDFREVIEQRYHQLLSRYIAELTKTSLYQAQKFSRKTIEHQIPPEEIISIHRKVLKELYPSLPEDVFHSLDFLIEVMIGYGMAYQEHQTLRGIQQEIKSEIEIAANVQQTL