Extracts co-clustered PTM and gene network from a cluster filtered network object.

This function takes a list of PTM (post-translational modification) site IDs and a cluster-filtered network, extracts the genes from unambiguous and ambiguous PTM entries, then returns the co-clustered subnetwork.

Usage

ptms_to_cfn(ptms, cfn = cfn.merged, pepsep = ";")

Arguments

ptms

Character vector of PTM site strings (e.g., \"TP53 p S15\")

cfn

List or data frame representing the cluster filtered network (default: global cfn.merged)

pepsep

Character used to split ambiguous PTM entries (default: \";\")

Value

Subnetwork object with co-clustered PTMs and genes

Examples