serine (or cysteine) peptidase inhibitor, clade A, member 1D [Source:MGI Symbol;Acc:MGI:891968]
PI4, Spi1-4
Chromosome 12: 103,729,853-103,739,851 reverse strand.
GRCm39:CM001005.3
This gene has 1 transcript (splice variant), 119 orthologues and 63 paralogues.