>sp|P21944|Release 42.0|10-Oct-2003 MRSSSPSQPPSIKEAHRQAKRRAIRRRRIDLQCGCSIYFHIDCTGHGFTHRGIHHCTSGG EWRVYLGDSKSPVFQDIQSRGPAIHQNEDIPCTNTVQPQPEESVASPQSLPELPSLDDFD DSFWVNLFK