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:	SUSD4
Human P-Site:	Y444
P-Site Sequence:	SELLQSLYSPPRCQE
UniProt:	Q5VX71
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SUSD4	Q5VX71	Y444	SELLQSLYSPPRCQE	100 / 9 AA	54
Phosphosite 1:	SUSD4	Q5VX71	S445	ELLQSLYSPPRCQES	100 / 8 AA	54
Phosphosite 2:	SPERT	Q8NA61	Y66	FPRLHNLYSTPRCAQ	66 / 9 AA	52
Phosphosite 3:	SUSD4	Q5VX71	S442	GSSELLQSLYSPPRC	100 / 7 AA	54
Phosphosite 4:	MPST	P25325	Y108	DASDQGLYSAPRVWW	75 / 8 AA	33
Phosphosite 5:	KIF24	Q5T7B8	S878	ERQQSLFSSPRTGDK	75 / 8 AA	152
Phosphosite 6:	MMP10	P09238	Y262	VNGIQSLYGPPPAST	75 / 8 AA	54
Phosphosite 7:	MMP3	P08254	Y263	INGIQSLYGPPPDSP	75 / 8 AA	54
Phosphosite 8:	NMDAR2C	Q14957	S875	SGVQSLASPPRQASP	87 / 8 AA	135
Phosphosite 9:	TFIP11	Q9UBB9	Y567	QARLEPLYSPIRSKL	66 / 9 AA	97
Phosphosite 10:	ZNF609	O15014	Y1406	QGSTPSLYPPPRR__	75 / 8 AA	151
Phosphosite 11:	ZNRF3	Q9ULT6	S406	MDRHGEQSLYSPQTP	100 / 6 AA	101
Phosphosite 12:	C16orf70	Q9BSU1	Y407	HIASVTLYGPPRPGS	71 / 7 AA	48
Phosphosite 13:	ZNRF3	Q9ULT6	Y408	RHGEQSLYSPQTPAY	100 / 6 AA	101
Phosphosite 14:	mGluR1	Q13255	Y1066	GNGLRSLYPPPPPPQ	75 / 8 AA	132
Phosphosite 15:	PITX2	Q99697	S212	LSSQSMFSPPNSISS	71 / 7 AA	35
Phosphosite 16:	CNKSR2	Q8WXI2	Y352	SSALQDLYIPPPPAE	75 / 8 AA	117
Phosphosite 17:	ZNRF3	Q9ULT6	S409	HGEQSLYSPQTPAYI	100 / 6 AA	101
Phosphosite 18:	ZFYVE19	Q96K21	S463	EHQTSAYSPPRAGQE	85 / 7 AA	52
Phosphosite 19:	PPP1R1C	Q8WVI7	T75	QRKQSVYTPPTIKGV	71 / 7 AA	12
Phosphosite 20:	ZFYVE19	Q96K21	Y462	KEHQTSAYSPPRAGQ	85 / 7 AA	52