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:	FBXL21
Human P-Site:	S157
P-Site Sequence:	LISTAKPSFMNVSES
UniProt:	Q9UKT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXL21	Q9UKT6	S157	LISTAKPSFMNVSES	100 / 9 AA	49
Phosphosite 1:	FBXL3	Q9UKT7	S151	LISTARPSFMDLPKS	66 / 9 AA	49
Phosphosite 2:	LIG3	P49916	S900	NMQTAKPSAMKVGEK	77 / 9 AA	113
Phosphosite 3:	RAB27B	O00194	S106	FDLTSQQSFLNVRNW	55 / 9 AA	25
Phosphosite 4:	MRPS22	P82650	T69	SPETKKPTFMDEEVQ	62 / 8 AA	41
Phosphosite 5:	NAP5	O14513	S1103	ASTPPKPSFLGVNES	62 / 8 AA	209
Phosphosite 6:	HECTD3	Q5T447	S469	DSESSKPSFMPRLYI	71 / 7 AA	97
Phosphosite 7:	SHROOM3	Q8TF72	S1618	STPPSFMSVHAQLAG	83 / 6 AA	217
Phosphosite 8:	ACBD6	Q9BR61	S86	NCNTPKPSFFDFEGK	62 / 8 AA	31
Phosphosite 9:	SHROOM3	Q8TF72	S1615	EAESTPPSFMSVHAQ	83 / 6 AA	217
Phosphosite 10:	MST2	Q13188	S392	SPQVQRPSFMDYFDK	66 / 6 AA	56
Phosphosite 11:	STK4	Q13043	S394	TMQPAKPSFLEYFEQ	71 / 7 AA	56
Phosphosite 12:	MYO15A	Q9UKN7	S105	AMKGKKPSFMVIRFP	100 / 5 AA	395
Phosphosite 13:	ZNF224	Q9NZL3	S158	NGYKPSFSDVSHFDF	71 / 7 AA	82
Phosphosite 14:	ZNF224	Q9NZL3	S156	QGNGYKPSFSDVSHF	71 / 7 AA	82
Phosphosite 15:	DDHD1	Q8NEL9	S701	PYEHMKPSFLNPAKE	83 / 6 AA	100
Phosphosite 16:	SLC39A3	Q9BRY0	S114	TFRKEKPSFIDLETF	50 / 8 AA	34
Phosphosite 17:	BCAS4	Q8TDM0	S160	LGSAGLPSFRNVECS	83 / 6 AA	23
Phosphosite 18:	CCDC112	Q8NEF3	T187	NKHKGKPTFMEEVLE	57 / 7 AA	54
Phosphosite 19:	TTN	Q8WZ42	S27745	DGRWTKASFTNVTET	62 / 8 AA	3816
Phosphosite 20:	ARSI	Q5FYB1	S26	SWDWAKPSFVADGPG	83 / 6 AA	64