A five-level classification system for proteoform identifications

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Acknowledgements

This work was supported by grants R35 GM126914 (to L.M.S.) and P41 GM108569 (to N.L.K.) from the NIH National Institute of General Medical Sciences, R21 LM013097 (to P.M.T.) from the National Library of Medicine, and the Sherman Fairchild Foundation (to N.L.K.).

Author information

Correspondence to Lloyd M. Smith or Neil L. Kelleher.

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Competing interests

Y.O.T. is an employee of Spectroswiss. R.T.F., N.L.K. and R.D.L. declare a competing interest in the development and commercialization of proteoform search and management software. All other authors declare no competing interests.

Integrated supplementary information

Supplementary Figure 1 Examples of proteoform level assignments.

Different examples of proteoform identifications and the corresponding assigned level number in red.

Supplementary information

Supplementary Information

Supplementary Fig. 1 and Supplementary Table 1

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Smith, L.M., Thomas, P.M., Shortreed, M.R. et al. A five-level classification system for proteoform identifications. Nat Methods 16, 939–940 (2019) doi:10.1038/s41592-019-0573-x

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