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Sequence archives

ENA assembled sequence records

EMBL-EBI / ENA

313M
records · 2026-07-20
Gompertz
best-fit model
330M
projected 2028
112M184M257M330M2010201320162019202220252028330M 2028
Gompertz (S-curve) fitbest fit (AICc)N(t) = L·e^{−e^{−k(t − t₀)}}
carrying capacity L 559Msteepness k 0.056 / yrinflection t₀ 2016 0.9737forecast 330M by 2028

Forecast = 10% of the 17-yr record (1.7 yr ahead). Anchored on the latest value; levels off toward L ≈ 559M.

SourceEMBL-EBI / ENA
Update cadenceweekly
Live endpointhttps://www.ebi.ac.uk/ena/portal/api/count?result=sequence&format=json
Parsejson · count
Daterecords
2026-07-20313,146,987
2026-07-13313,146,987
2026-07-06313,089,857
2026-06-24312,995,979
2026-01-01308,730,625
2025-01-01303,369,429
2024-01-01298,617,527
2023-01-01291,371,095
2022-01-01285,459,049
2021-01-01264,554,470
2020-01-01250,527,682
2019-01-01245,341,344
2018-01-01234,237,431
2017-01-01226,705,977
2016-01-01215,563,691
2015-01-01203,127,832
2014-01-01190,402,903
2013-01-01158,773,513
2012-01-01144,561,929
2011-01-01128,262,962
2010-01-01111,807,831

Machine-readable: /api/research-data?metric=ena-sequence · back to all metrics

Report errorpmu15@helmholtz-hzi.de