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:	SIGLEC15
Human P-Site:	S303
P-Site Sequence:	TPDTPPRSQAQESNY
UniProt:	Q6ZMC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SIGLEC15	Q6ZMC9	S303	TPDTPPRSQAQESNY	100 / 9 AA	36
Phosphosite 1:	BCL2L12	Q9HB09	S121	PVPTPPRSPAQEEPT	88 / 9 AA	37
Phosphosite 2:	SYNJ1	O43426	S1383	MPPIPARSQSQENMR	66 / 9 AA	173
Phosphosite 3:	ESPNL	Q6ZVH7	S639	ASASPPRSEAQRQIQ	75 / 8 AA	108
Phosphosite 4:	C1orf140	Q5VVS0	S21	TPYTPPRSQPMNKHL	66 / 9 AA	14
Phosphosite 5:	FAM170A	A1A519	S99	RGETPPRSQHVSLSS	100 / 6 AA	37
Phosphosite 6:	CCDC15	Q0P6D6	S668	YQCLPPKSQDQDDIK	62 / 8 AA	110
Phosphosite 7:	NR1D1	P20393	S278	QQLTPPRSPSPEPTV	66 / 9 AA	67
Phosphosite 8:	TOM1L2	Q6ZVM7	S181	PAATMPRSQSQQRTS	66 / 9 AA	56
Phosphosite 9:	TAF1C	Q15572	S838	CATTPPHSQASSVRA	85 / 7 AA	95
Phosphosite 10:	nectin 4	Q96NY8	S410	SHHTDPRSQPEESVG	66 / 9 AA	55
Phosphosite 11:	FRMD7	Q6ZUT3	S590	QEQTPKRSQSQSDMK	75 / 8 AA	82
Phosphosite 12:	AKNA	Q7Z591	S989	TEPSTPRSQAQRYLS	100 / 6 AA	155
Phosphosite 13:	APC	P25054	S2477	RPASPTRSQAQTPVL	75 / 8 AA	312
Phosphosite 14:	CBLL1	Q75N03	S276	MAPPPPRSVSQETFR	75 / 8 AA	55
Phosphosite 15:	HRES1	P13985	S27	GPRPPSRSQAQTPPR	85 / 7 AA	24
Phosphosite 16:	CHRD	Q9H2X0	S181	ALLTGPRSQAVARAR	85 / 7 AA	102
Phosphosite 17:	CAPS	Q13938	S91	RALRPPMSQAREAVI	75 / 8 AA	21
Phosphosite 18:	AMHR2	Q16671	S236	IKAFPPRSVAQFQAE	85 / 7 AA	63
Phosphosite 19:	LHX1	P48742	S303	FPQGPPSSQAQTPVD	85 / 7 AA	45
Phosphosite 20:	Plk2	Q9NYY3	S47	EESQPPQSQAQVPPA	85 / 7 AA	78