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:	ARPP-21
Human P-Site:	S31
P-Site Sequence:	PENGIVKSESLDEEE
UniProt:	Q9UBL0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARPP-21	Q9UBL0	S31	PENGIVKSESLDEEE	100 / 9 AA	89
Phosphosite 1:	ARPP-21	Q9UBL0	S33	NGIVKSESLDEEEKL	100 / 7 AA	89
Phosphosite 2:	BIVM	Q86UB2	S451	HAQGIAKSESEDNIS	77 / 9 AA	57
Phosphosite 3:	MTERFD2	Q7Z6M4	S251	KHPDIVKSEYLQYSL	66 / 9 AA	44
Phosphosite 4:	CNNM1	Q9NRU3	S492	IIEEIIKSEILDETD	75 / 8 AA	97
Phosphosite 5:	CNNM2	Q9H8M5	S579	VIEEIIKSEILDETD	75 / 8 AA	97
Phosphosite 6:	CNNM4	Q6P4Q7	S506	VIEEIIKSEILDESD	75 / 8 AA	87
Phosphosite 7:	SYNE2	Q8WXH0	S6314	GEQLIQKSEPLDAVL	75 / 8 AA	796
Phosphosite 8:	AKAP13	Q12802	S2718	SAPSIAKSGSLDSEL	75 / 8 AA	308
Phosphosite 9:	SYNE1	Q8NF91	S8177	GEQLIEKSEPLDAAI	75 / 8 AA	1011
Phosphosite 10:	C2orf16	Q68DN1	S603	PSLQIVKSEELAPGP	85 / 7 AA	224
Phosphosite 11:	SNX27	Q96L92	S49	RVVRIVKSESGYGFN	100 / 6 AA	61
Phosphosite 12:	tau	P10636	S658	GGQVEVKSEKLDFKD	85 / 7 AA	79
Phosphosite 13:	ARHGAP12	Q8IWW6	S404	QQREIIKSRSLDRRL	75 / 8 AA	96
Phosphosite 14:	BEND5	Q7L4P6	S259	IDLEKVKSECLEPEP	71 / 7 AA	48
Phosphosite 15:	GGA1	Q9UJY5	S147	KKQGIVKSDPKLPDD	71 / 7 AA	70
Phosphosite 16:	MTFR1	Q15390	S301	VEKGIPKSESEATSE	85 / 7 AA	37
Phosphosite 17:	PTPN13	Q12923	S2132	YCEEKVKSESLIQKP	100 / 6 AA	277
Phosphosite 18:	PPRC1	Q5VV67	S715	QLLVESESLDPPKTI	85 / 7 AA	178
Phosphosite 19:	ZBTB5	O15062	S331	HMRVVVKSEPLSSPE	71 / 7 AA	74
Phosphosite 20:	CLUAP1	Q96AJ1	S403	PNRRVRKSEPLDESD	62 / 8 AA	48