MALVALSQPRVQCHASRYPVAVDCSWTPLQAPNSTRSTSFIATYRLGVATQQQSQPCLQRSPQASRCTIPDVHLFSTVPYMLNVTAVHPG
GASSSLLAFVAERIIKPDPPEGVRLRTAGQRLQVLWHPPASWPFPDIFSLKYRLRYRRRGASHFRQVGPIEATTFTLRNSKPHAKYCIQVSAQ
DLTDYGKPSDWSLPGQVESAPHKP with polyhistidine tag at the C-terminus