Uniprot FASTA sequences for
1. BCL2 family (Pore formers, Antiapoptotic members, BH3-only members),
2. Inhibition of Apoptosis proteins (IAPs)
3. Proteins showing significant sequence or BCL2-like fold similarity, with or without activity
4. Virus and worm BCL-2 homologs
5. A little on mitochondrial-remodeling and endoplasmic reticulum-associated proteins
Restarted literature collection on BCL2.