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:	IGSF3
Human P-Site:	S199
P-Site Sequence:	PVEVISLSRDFMLHS
UniProt:	O75054
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF3	O75054	S199	PVEVISLSRDFMLHS	100 / 9 AA	135
Phosphosite 1:	C2orf16	Q68DN1	S1955	ERPSHSLSRDFKNQT	85 / 7 AA	224
Phosphosite 2:	NMDAR2D	O15399	S391	NPSLVVISLTRDRTW	85 / 7 AA	144
Phosphosite 3:	PIAS2	O75928	S194	QVREICISRDFLPGG	62 / 8 AA	68
Phosphosite 4:	KIAA1305	Q9P2P1	S1705	GAQVASLSRDLQFPC	66 / 9 AA	208
Phosphosite 5:	RMND1	Q9NWS8	S367	RHRINLSSDFLITPD	62 / 8 AA	52
Phosphosite 6:	Actinfilin	Q6TDP4	S287	CVRLPLLSRDFLLGH	83 / 6 AA	70
Phosphosite 7:	BMI1	P35226	S134	DDEIISLSIEFFDQN	55 / 9 AA	37
Phosphosite 8:	CCDC21	Q6P2H3	S145	MKHSPGLSRDLMYFS	71 / 7 AA	86
Phosphosite 9:	BACH1	O14867	S535	FNAQRIISLSRNDFQ	71 / 7 AA	82
Phosphosite 10:	RMND1	Q9NWS8	S366	LRHRINLSSDFLITP	62 / 8 AA	52
Phosphosite 11:	BACH1	O14867	S537	AQRIISLSRNDFQSL	71 / 7 AA	82
Phosphosite 12:	AADACL4	Q5VUY2	S245	NQNVPLLSRKFMVTS	83 / 6 AA	46
Phosphosite 13:	DOCK1	Q14185	S920	TVNRTVISMGRDSEL	71 / 7 AA	215
Phosphosite 14:	C16orf65	Q8IXQ8	S183	ARRPISISRDWHGYK	71 / 7 AA	30
Phosphosite 15:	MED1	Q15648	S1561	ADRPSRLSPDFMIGE	83 / 6 AA	168
Phosphosite 16:	NHS	Q6T4R5	S1055	KDGTISLSKDLELPI	62 / 8 AA	177
Phosphosite 17:	SPEF1	Q9Y4P9	S30	SRPKRNLSRDFSDGV	83 / 6 AA	27
Phosphosite 18:	ANKAR	Q7Z5J8	S1019	GEAVIALSKDSRMHQ	71 / 7 AA	162
Phosphosite 19:	NCBP1	Q09161	S629	WIFSSELSRDFTRLF	83 / 6 AA	92
Phosphosite 20:	RASAL1	O95294	S88	DDIIGKISLSREAIT	83 / 6 AA	90