>4NQI_1|Chains A, B, C, D|SH3 domain-containing protein|Dictyostelium discoideum (44689) GPLGSMSNAKKQQNPVIEITLKTINNLKVNSPPLFTEVIKAANKYQQQAQALSQAGLVLADTLTRLTIHNGGDFGEGFKKLADAIKDLENRRDDVAKVLLNEFITPNKQAIEDDQKAIATFEKNYKKDRDQMRQDILKLEAKTRKAGKKTTPEVLKQQITELNDKIKESEQLNANKLRDVVLMERRKHATFLSQFNQFLEKEIELSADTMSKFSTNLNTHRDLINSQSQLPLEMESMISKQERTLVQIQPQGDTGSDAYRISYA