SEC11B encodes the human gene, SEC11 homolog B, signal peptidase complex subunit (pseudogene). It may also be known as: Putative signal peptidase complex catalytic subunit SEC11B; SEC11-like protein 2; Putative signal peptidase complex catalytic subunit SEC11B ; SEC11 homolog B; SEC11 homolog B, pseudogene (S. cerevisiae); SEC11L2; SPCS4B. The encoded protein is an enzyme with an amino acid length of 166 and a mass of 19.2 kDa. Other isoforms may exist.