>sp|P21944|Release 7.3/49.3|21-Mar-2006 MRSSSPSQPPSIKKAHRQAKRRAIRRRRIDLQCGCSIYFHIDCTGHGFTHRGIHHCTSGG EWRVYLGDSKSPVFQDIQSRGPAIHQNEDIPCTNTVQPQPEESVASPQSLPELPSLDDFD DSFWVNLFK