BLASTX | gi|17542086|ref|NP_500697.1| Sperm-Specific family, class P SSP-9, MSP-domain protein like family member (11.0 kD) (ssp-9) [Caenorhabditis elegans] gi|17542090|ref|NP_500699.1| Sperm-Specific family, class P SSP-11, MSP-domain protein like family member (ssp-11) [Caenorhabditis elegans] gi|7508707|pir||T29168 hypothetical protein T28H11.6 - Caenorhabditis elegans gi|1439682|gb|AAB04599.1| Sperm-specific family, class p protein 11 [Caenorhabditis elegans] gi|1947176|gb|AAC47985.1| Sperm-specific fa |