Subphylum   : Hexapoda
  Class       : Collembola
  Order       : Entomobryomorpha
  Superfamily : Isotomoidea
  Family      : Isotomidae

Common name : springtail

Taxonomy ID 158441

Annotation from assembly GCA 002217175.1, project LNIX01 and TSA GAMN01, GASX02

This is the assembly from the parthenogenetic Vrije Universiteit Amsterdam strain (Faddeeva-Vakhrusheva et al. 2017); Another genome from a sexual strain from Shanghai (Luan et al., 2022) is apparently a different species.

176 sequences can be downloaded in FASTA format here.

This FASTA includes six pseudogenes, one incomplete sequence (CYP4778A5-incN), one CYP19 clan sequence. One sequence is found as transcript (GASX02005442.1), but is not found in the annotated genome (CYP4810A2).

Nine strange sequences are of possible viral origin, and close to the CYP51 clan: CYP5253E1P is a pseudogene, CYP5253D1 is a Cfusion with OG-Fe(II) oxygenase superfamily domain (all in 2nd exon). CYP51272A1 is apparently also a fusion protein, with exons 6-9 being P450.

The distribution of genes by CYP clan is tabulated here