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:	FZD1
Human P-Site:	T321
P-Site Sequence:	EELRFSRTWIGIWSV
UniProt:	Q9UP38
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FZD1	Q9UP38	T321	EELRFSRTWIGIWSV	100 / 9 AA	71
Phosphosite 1:	ALS2CR12	Q96Q35	S122	IPDKGRFSRTNIISD	85 / 7 AA	52
Phosphosite 2:	ALS2CR12	Q96Q35	T124	DKGRFSRTNIISDLE	85 / 7 AA	52
Phosphosite 3:	NTN4	Q9HB63	T104	SSFRFPRTWWQSAED	83 / 6 AA	70
Phosphosite 4:	NAB1	Q13506	T105	KLPEGSPTWLGISCS	71 / 7 AA	54
Phosphosite 5:	KIAA1632	Q9HCE0	T2294	FLRGSIRTWIGQKMH	100 / 5 AA	292
Phosphosite 6:	ACTR1A	P61163	S339	APQERLYSTWIGGSI	62 / 8 AA	43
Phosphosite 7:	ACTR1B	P42025	S339	APQERLYSTWIGGSI	62 / 8 AA	42
Phosphosite 8:	ACTR1A	P61163	T340	PQERLYSTWIGGSIL	62 / 8 AA	43
Phosphosite 9:	ZZEF1	O43149	S2395	CSKGTGFSKTWLLRD	66 / 6 AA	331
Phosphosite 10:	ZZEF1	O43149	T2397	KGTGFSKTWLLRDLE	66 / 6 AA	331
Phosphosite 11:	CDC25A	P30304	T507	KFRTKSRTWAGEKSK	83 / 6 AA	59
Phosphosite 12:	AK3L1	P27144	S124	ETLKDRLSRRWIHPP	71 / 7 AA	25
Phosphosite 13:	CENPC1	Q03188	S316	DQSFASRSWITIPRK	71 / 7 AA	107
Phosphosite 14:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S583	ISDPFSWSWIPGLGR	57 / 7 AA	116
Phosphosite 15:	PPM1L	Q5SGD2	S83	DVLEAEFSKTWEFKN	80 / 5 AA	41
Phosphosite 16:	MARCH-VIII	Q5T0T0	T70	PVSSFSRTSITPSSQ	83 / 6 AA	33
Phosphosite 17:	MARCH-VIII	Q5T0T0	S71	VSSFSRTSITPSSQD	83 / 6 AA	33
Phosphosite 18:	MARCH-VIII	Q5T0T0	S68	PAPVSSFSRTSITPS	83 / 6 AA	33
Phosphosite 19:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S581	DSISDPFSWSWIPGL	57 / 7 AA	116
Phosphosite 20:	SEC24B	O95487	T716	KLPGDSRTRIGFMTF	71 / 7 AA	137