PT - JOURNAL ARTICLE AU - Charlotte Soneson AU - Michael I Love AU - Rob Patro AU - Shobbir Hussain AU - Dheeraj Malhotra AU - Mark D Robinson TI - A junction coverage compatibility score to quantify the reliability of transcript abundance estimates and annotation catalogs AID - 10.26508/lsa.201800175 DP - 2019 Feb 01 TA - Life Science Alliance PG - e201800175 VI - 2 IP - 1 4099 - https://www.life-science-alliance.org/content/2/1/e201800175.short 4100 - https://www.life-science-alliance.org/content/2/1/e201800175.full SO - Life Sci. Alliance2019 Feb 01; 2 AB - Most methods for statistical analysis of RNA-seq data take a matrix of abundance estimates for some type of genomic features as their input, and consequently the quality of any obtained results is directly dependent on the quality of these abundances. Here, we present the junction coverage compatibility score, which provides a way to evaluate the reliability of transcript-level abundance estimates and the accuracy of transcript annotation catalogs. It works by comparing the observed number of reads spanning each annotated splice junction in a genomic region to the predicted number of junction-spanning reads, inferred from the estimated transcript abundances and the genomic coordinates of the corresponding annotated transcripts. We show that although most genes show good agreement between the observed and predicted junction coverages, there is a small set of genes that do not. Genes with poor agreement are found regardless of the method used to estimate transcript abundances, and the corresponding transcript abundances should be treated with care in any downstream analyses.