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Enum: SequenceQualityEnum

Sequence quality indicators (Phred scores)

URI: valuesets:SequenceQualityEnum

Permissible Values

Value Meaning Description
Q0 None Phred quality 0 (100% error probability)
Q10 None Phred quality 10 (10% error probability)
Q20 None Phred quality 20 (1% error probability)
Q30 None Phred quality 30 (0
Q40 None Phred quality 40 (0
Q50 None Phred quality 50 (0
Q60 None Phred quality 60 (0

Slots

Name Description
sequence_quality Sequence quality indicators (Phred scores)

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: SequenceQualityEnum
description: Sequence quality indicators (Phred scores)
from_schema: https://w3id.org/linkml/valuesets
rank: 1000
permissible_values:
  Q0:
    text: Q0
    description: Phred quality 0 (100% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '0'
      error_probability:
        tag: error_probability
        value: '1.0'
      ascii_char:
        tag: ascii_char
        value: '!'
  Q10:
    text: Q10
    description: Phred quality 10 (10% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '10'
      error_probability:
        tag: error_probability
        value: '0.1'
      ascii_char:
        tag: ascii_char
        value: +
  Q20:
    text: Q20
    description: Phred quality 20 (1% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '20'
      error_probability:
        tag: error_probability
        value: '0.01'
      ascii_char:
        tag: ascii_char
        value: '5'
  Q30:
    text: Q30
    description: Phred quality 30 (0.1% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '30'
      error_probability:
        tag: error_probability
        value: '0.001'
      ascii_char:
        tag: ascii_char
        value: '?'
  Q40:
    text: Q40
    description: Phred quality 40 (0.01% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '40'
      error_probability:
        tag: error_probability
        value: '0.0001'
      ascii_char:
        tag: ascii_char
        value: I
  Q50:
    text: Q50
    description: Phred quality 50 (0.001% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '50'
      error_probability:
        tag: error_probability
        value: '0.00001'
      ascii_char:
        tag: ascii_char
        value: S
  Q60:
    text: Q60
    description: Phred quality 60 (0.0001% error probability)
    annotations:
      phred_score:
        tag: phred_score
        value: '60'
      error_probability:
        tag: error_probability
        value: '0.000001'
      ascii_char:
        tag: ascii_char
        value: ']'