Fold: Neuronal Sec1, NSec1

3 domains: (1 and 2) alpha+beta; (3) mostly alpha, inserted in domain 2

Lineage:

1. Root: scop
2. Class: Multi-domain proteins (alpha and beta)
   Folds consisting of two or more domains belonging to different classes
3. Fold: Neuronal Sec1, NSec1
   3 domains: (1 and 2) alpha+beta; (3) mostly alpha, inserted in domain 2

Superfamilies:

1. Neuronal Sec1, NSec1 (1)
   1. Neuronal Sec1, NSec1 (2)
      1. Neuronal Sec1, NSec1
         1. Rat (Rattus norvegicus) (1)
         2. Longfin inshore squid (Loligo pealei) (3)