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:	ABTB2
Human P-Site:	S253
P-Site Sequence:	TYAEHRRSLTVDSGD
UniProt:	Q8N961
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABTB2	Q8N961	S253	TYAEHRRSLTVDSGD	100 / 9 AA	93
Phosphosite 1:	ABTB2	Q8N961	T255	AEHRRSLTVDSGDIR	100 / 7 AA	93
Phosphosite 2:	RRAD	P55042	S39	APPLHRRSMPVDERD	75 / 8 AA	33
Phosphosite 3:	ARSH	Q5FYA8	T520	AIREHRRTLTPVPQQ	85 / 7 AA	64
Phosphosite 4:	NUSAP1	Q9BXS6	S296	KDNEHKRSLTKTPAR	85 / 7 AA	49
Phosphosite 5:	PGSF1	Q8N6C7	S24	RKGQRRRSLTVWKAE	75 / 8 AA	14
Phosphosite 6:	GRIN2B	Q13224	S940	DISEHRRSFTHSDCK	85 / 7 AA	166
Phosphosite 7:	ZNF323	Q96LW9	S288	SLNEHRRSHTGEKPY	66 / 9 AA	47
Phosphosite 8:	TXNDC14	Q9Y320	S83	VMMKNRRSITVEQHI	62 / 8 AA	34
Phosphosite 9:	MTMR3	Q13615	S647	KWQEHRRSLELSSLA	100 / 6 AA	134
Phosphosite 10:	Helicase B	Q8NG08	T856	FGKRRSLTINNMAGL	71 / 7 AA	123
Phosphosite 11:	Helicase B	Q8NG08	S854	VTFGKRRSLTINNMA	71 / 7 AA	123
Phosphosite 12:	ZNF518B	Q9C0D4	S405	LSAEKTKSLTVDGNV	66 / 9 AA	120
Phosphosite 13:	PGSF1	Q8N6C7	T26	GQRRRSLTVWKAETS	100 / 6 AA	14
Phosphosite 14:	SBF1	O95248	S1708	TAPHHRRSLGVYLQE	85 / 7 AA	208
Phosphosite 15:	LOC284371	Q6ZN19	S222	DLVNHRRSHTGDKPY	66 / 9 AA	93
Phosphosite 16:	HAGH	Q16775	T43	TDLRKNLTVDEGTMK	71 / 7 AA	34
Phosphosite 17:	RUNX1T1	Q06455	S374	MVEKTRRSLTVLRRC	100 / 6 AA	68
Phosphosite 18:	CBFA2T3	O75081	S416	MVEKTRRSLTVLRRC	100 / 6 AA	71
Phosphosite 19:	PTPN3	P26045	S357	WNPAMRRSLSVEHLE	71 / 7 AA	104
Phosphosite 20:	TXNDC14	Q9Y320	T85	MKNRRSITVEQHIGN	71 / 7 AA	34