Lineage for Fold b.154: HPA-like
- Root: SCOPe 2.07
Class b: All beta proteins [48724] (178 folds) 
Fold b.154: HPA-like [141085] (1 superfamily)
sandwich, 6 strands in 2 sheets; jelly-roll (truncated); also includes the pending PCSK9 V domain-like superfamily (the C-terminal domains of 2p4e and 2pmw)
Superfamily:
b.154.1: Agglutinin HPA-like [141086] (1 family) 
forms similar trimers to the PCSK9 V domain; strand directions of the subunit beta-sheets are parallel to the three-fold symmetry axis;
More info for Fold b.154: HPA-like
Timeline for Fold b.154: HPA-like:
- Fold b.154: HPA-like first appeared in SCOP 1.73
- Fold b.154: HPA-like appears in SCOPe 2.06
- Fold b.154: HPA-like appears in the current release, SCOPe 2.08