{
    "description": "The end position of the amino acid on a given protein that is subjected to mutagenesis", 
    "maxlen": 5, 
    "label": "Mutagenesis (End Position)", 
    "record_type": "enzyme", 
    "path": "mutagenesis.end_pos", 
    "type": "int", 
    "order": 1000
}