Lineage for Superfamily b.3.4: Transthyretin (synonym: prealbumin)
- Root: SCOP 1.75
Class b: All beta proteins [48724] (174 folds) 
Fold b.3: Prealbumin-like [49451] (7 superfamilies)
sandwich; 7 strands in 2 sheets, greek-key
variations: some members have additional 1-2 strands to common foldSuperfamily b.3.4: Transthyretin (synonym: prealbumin) [49472] (1 family) 
Family:
b.3.4.1: Transthyretin (synonym: prealbumin) [49473] (1 protein)
More info for Superfamily b.3.4: Transthyretin (synonym: prealbumin)
Timeline for Superfamily b.3.4: Transthyretin (synonym: prealbumin):
- Superfamily b.3.4: Transthyretin (synonym: prealbumin) first appeared (with stable ids) in SCOP 1.55, called Superfamily b.3.4: Transthyretin (prealbumin)
- Superfamily b.3.4: Transthyretin (synonym: prealbumin) appears in SCOP 1.73
- Superfamily b.3.4: Transthyretin (synonym: prealbumin) appears in SCOPe 2.01
- Superfamily b.3.4: Transthyretin (synonym: prealbumin) appears in the current release, SCOPe 2.08