>tr|A0A9Q4EKM0|A0A9Q4EKM0_9BACI SH3 domain-containing protein OS=Bacillus halotolerans GN=MOF03_08130 MTKLKMLSMLTVMIASLFIFSSQALAVQYFTVSTSSGAPVNMRSGPGTNYPIMLSIPSGS RVPYYCYAYGTTVTGKYGTSNIWDQIQWKDSRGVVNIGYVSDTYVYTGSDGPVGYKCN