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:	FBXO21
Human P-Site:	Y201
P-Site Sequence:	SYLEGAVYIDQYCNP
UniProt:	O94952
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXO21	O94952	Y201	SYLEGAVYIDQYCNP	100 / 9 AA	72
Phosphosite 1:	CABYR	O75952	Y308	PVTEGVVYIEQLPEQ	75 / 8 AA	53
Phosphosite 2:	TXNDC11	Q6PKC3	Y204	KGPMSAVYIEKFVRR	50 / 8 AA	111
Phosphosite 3:	PARD3	Q8TEW0	Y1607	GQNTTSVYIDQQTCL	83 / 6 AA	151
Phosphosite 4:	PCSK2	P16519	Y599	HGTQSAPYIDQVVRD	62 / 8 AA	71
Phosphosite 5:	TJP1	Q07157	Y853	TDTEGGAYTDQELDE	62 / 8 AA	195
Phosphosite 6:	MUC2	Q02817	Y4521	SVDNFGVYIDNYHCD	71 / 7 AA	540
Phosphosite 7:	PDE1B	Q01064	Y71	ASLLEAVYIDETRQI	83 / 6 AA	61
Phosphosite 8:	CC2D2B	Q6DHV5	Y300	TEFALAVYIHPYPNN	71 / 7 AA	37
Phosphosite 9:	LMNA	P02545	Y45	LNDRLAVYIDRVRSL	83 / 6 AA	74
Phosphosite 10:	G-alpha(z)	P19086	Y303	TYEEAAVYIQRQFED	62 / 8 AA	41
Phosphosite 11:	LMNB1	P20700	Y46	LNDRLAVYIDKVRSL	83 / 6 AA	66
Phosphosite 12:	LRIT2	A6NDA9	Y365	IPSEGNAYIDLRVVK	71 / 7 AA	60
Phosphosite 13:	LYST	Q99698	Y1524	DRPEGAEYINPGERL	62 / 8 AA	429
Phosphosite 14:	JNK3	P53779	Y268	ILFPGRDYIDQWNKV	62 / 8 AA	53
Phosphosite 15:	JNK1	P45983	Y230	ILFPGRDYIDQWNKV	62 / 8 AA	48
Phosphosite 16:	NIBP	Q96Q05	Y373	EFLQNAVYINLRQLS	57 / 7 AA	129
Phosphosite 17:	p38-beta	Q15759	Y228	ALFPGSDYIDQLKRI	71 / 7 AA	42
Phosphosite 18:	CTAGE1	Q9HC47	Y35	NFYLPQNYIDQFLLT	80 / 5 AA	8
Phosphosite 19:	SMURF1	Q9HCE7	T161	GLLENEGTVYEDSGP	71 / 7 AA	86
Phosphosite 20:	SMURF1	Q9HCE7	Y163	LENEGTVYEDSGPGR	71 / 7 AA	86