Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PITRM1
Human P-Site:	S649
P-Site Sequence:	KTGGMSASPHVLPDD
UniProt:	Q5JRX3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITRM1	Q5JRX3	S649	KTGGMSASPHVLPDD	100 / 9 AA	117
Phosphosite 1:	F8	P00451	S1733	WDYGMSSSPHVLRNR	88 / 9 AA	267
Phosphosite 2:	F8	P00451	S1732	LWDYGMSSSPHVLRN	87 / 8 AA	267
Phosphosite 3:	KIAA1958	Q8N8K9	S272	DPHGMSASPSVISRP	77 / 9 AA	79
Phosphosite 4:	COX10	Q12887	S4	____MAASPHTLSSR	75 / 8 AA	49
Phosphosite 5:	SPTBN4	Q9NRC6	S1488	MAHGMAASPAILEET	66 / 9 AA	417
Phosphosite 6:	F8	P00451	S1731	RLWDYGMSSSPHVLR	85 / 7 AA	267
Phosphosite 7:	GPLD1	P80108	S499	KQGGMSSSPNITISC	62 / 8 AA	92
Phosphosite 8:	GPLD1	P80108	S498	SKQGGMSSSPNITIS	62 / 8 AA	92
Phosphosite 9:	PRUNE2	Q8WUY3	S676	GNLDMWASPHTDNSS	62 / 8 AA	34
Phosphosite 10:	TIGD6	Q17RP2	S232	RPLIVGRSASPHCLK	85 / 7 AA	59
Phosphosite 11:	FBXL21	Q9UKT6	S213	LRLPKMSSCPHVSSD	71 / 7 AA	49
Phosphosite 12:	ZNF517	Q6ZMY9	S159	RAREHSASPRVLQED	85 / 7 AA	55
Phosphosite 13:	ZFP36L1	Q07352	S285	LFRPMSESPHMFDSP	62 / 8 AA	36
Phosphosite 14:	ADAMTS3	O15072	S749	LIQEDEASPHILAIK	83 / 6 AA	136
Phosphosite 15:	ISLR	O14498	S212	QDNIACTSPHVLKGT	71 / 7 AA	46
Phosphosite 16:	UBE3B	Q7Z3V4	S677	LVETSSASPHVTHIT	100 / 6 AA	123
Phosphosite 17:	KIAA1958	Q8N8K9	S270	ELDPHGMSASPSVIS	100 / 6 AA	79
Phosphosite 18:	ASXL1	Q8IXJ9	S1133	HDDSMSESPQVPLTK	62 / 8 AA	165
Phosphosite 19:	Putative uncharacterized protein DKFZp434L187	Q9UFV3	S101	MPGDMSSSPRVREFS	62 / 8 AA	15
Phosphosite 20:	HNRNPA0	Q13151	S68	ADAAMAASPHAVDGN	55 / 9 AA	31