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:	FAM55C
Human P-Site:	Y501
P-Site Sequence:	SLFNSDWYNFQLDTI
UniProt:	Q969Y0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM55C	Q969Y0	Y501	SLFNSDWYNFQLDTI	100 / 9 AA	64
Phosphosite 1:	IRF1	P10914	Y210	PDSTSDLYNFQVSPM	66 / 9 AA	36
Phosphosite 2:	GAPT	Q8N292	Y133	GNETSSDYYNFQKPR	75 / 8 AA	18
Phosphosite 3:	GAPT	Q8N292	Y134	NETSSDYYNFQKPRP	75 / 8 AA	18
Phosphosite 4:	IQGAP1	P46940	Y346	QQQNSDWYLKQLLSD	77 / 9 AA	189
Phosphosite 5:	KRT36	O76013	Y129	ESRIQEWYEFQIPYI	57 / 7 AA	52
Phosphosite 6:	STON1	Q9Y6Q2	Y668	QEIPSDWYPFATVQF	83 / 6 AA	83
Phosphosite 7:	IGSF2	Q93033	T493	LEKMDWATFQLEITF	71 / 7 AA	115
Phosphosite 8:	ZNF583	Q96ND8	Y128	DCQSEDWYKNQLGSQ	71 / 7 AA	66
Phosphosite 9:	IQGAP1	P46940	S343	RGLQQQNSDWYLKQL	100 / 5 AA	189
Phosphosite 10:	MBTPS1	Q14703	Y727	LVIFSDWYNTSVMRK	100 / 5 AA	118
Phosphosite 11:	GREB1	Q4ZG55	Y1392	REESDWHYLQLSDPW	62 / 8 AA	216
Phosphosite 12:	TTC10	Q13099	Y491	IAVNSDRYNPAALTN	83 / 6 AA	93
Phosphosite 13:	TTC10	Q13099	S488	YADIAVNSDRYNPAA	83 / 6 AA	93
Phosphosite 14:	GTF2F1	P35269	Y144	AFPVHNWYNFTPLAR	80 / 5 AA	58
Phosphosite 15:	APC	P25054	Y158	EEKEKDWYYAQLQNL	71 / 7 AA	312
Phosphosite 16:	STK32B	Q9NY57	Y88	PFLVNLWYSFQDEED	80 / 5 AA	48
Phosphosite 17:	STK32A	Q8WU08	Y88	PFLVNLWYSFQDEED	80 / 5 AA	46
Phosphosite 18:	APC	P25054	Y159	EKEKDWYYAQLQNLT	71 / 7 AA	312
Phosphosite 19:	FLJ20643	Q9NWS0	Y154	REGLEDKYNLQLNPE	71 / 7 AA	32
Phosphosite 20:	RHOBTB3	O94955	Y84	DIFDSDWYTSRNLIG	50 / 8 AA	69