>3ESF_1|Chains A, B, C, D|Iron-containing superoxide dismutase B2|Trypanosoma brucei (5691) MAFSIPPLPWGYDGLAAKGISKEQVTFHYDKHHMGYVTKLNAAANSNPALAAKSVEEIIRTEKGPIFNLAAQIFNHNFYWESMSPNGGGEPSGKLAEAIRASFGSFAKFKEEFTNAAVGHFGSGWAWLVQDTTTKKLKVFQTHDAGCPLTEADLKPILTCDVWEHAYYIDYKNDRPAYVQTFWNVVNWDHAENQFTR