TY  - RPRT
TI  - The SYSTERS protein sequence cluster set.
AU  - A Krause
AU  - J Stoye
AU  - M Vingron
PY  - 2000
DO  - 10.1093/nar/28.1.270
UR  - https://pubmed.ncbi.nlm.nih.gov/10592244/
ID  - 10592244
ER  -