---
name: "SWISS::FTs"
section: "3pm"
platform: "linux"
package: "libswiss-perl"
version: "1.80-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SWISS::FTs"
---

# SWISS::FTs(3pm)

## Name

SWISS::FTs

## Description

**SWISS::FTs** represents the FT (feature) lines within an SWISS-PROT + TrEMBL entry as specified in the user manual http://www.expasy.org/sprot/userman.html .

## Inherits from

SWISS::ListBase.pm

## Attributes

- "list"

  An array of arrays. Each element is an array containing: a feature key, from  position, to position, description, qualifier, FTId and an evidence tag. Examples: (\>=2019.11 format:) \[' MOD\_RES', 3, 32, 'Phosphoserine', 'By similarity', 'PRO\_0000089360', 'Q9ULC5-3', ' {ECO:0000244\|PubMed:18691976}'\] (old format with old EBI-style ev:) \['CHAIN', 25, 126, 'Alpha chain', 'By similarity', '/FTId=PRO\_0000023008', undef, '{EC1}'\]

## Methods

### Standard methods

- new

  - fromText

  - toText

  - sort