---
layout: rule
id: GORULE:0000021
title: "DEPRECATED Check with/from for sequence similarity evidence for valid database ID"
type: report
fail_mode: soft
status: deprecated
contact: "go-quality@lists.stanford.edu"
---
DEPRECATED For ISS and related evidence types, the With/From field should point to
a valid gene or gene product identifier that is annotated with a GO term
that is either identical to or a descendant of the main annotation.

Duplicate of GORULE:0000038