The following publications are possibly variants of this publication:
- The HSSP database of protein structure-sequence alignmentsReinhard Schneider, Chris Sander. nar, 24(1):201-205, 1996.
- The HSSP database of protein structure-sequence alignments and family profilesChris Dodge, Reinhard Schneider, Chris Sander. nar, 26(1):313-315, 1998.
- The HSSP data base of protein structure-sequence alignmentsChris Sander, Reinhard Schneider. nar, 21(13):3105-3109, 1993.