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:	GABPB1
Human P-Site:	S52
P-Site Sequence:	AAQYGHYSTTEVLLR
UniProt:	Q06547
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GABPB1	Q06547	S52	AAQYGHYSTTEVLLR	100 / 9 AA	42
Phosphosite 1:	GABPB2	Q8TAK5	S52	AAQYGHYSTAEVLLR	88 / 9 AA	49
Phosphosite 2:	FNDC1	Q4ZHG4	S1291	RAPPGHFSTTPMLSL	62 / 8 AA	199
Phosphosite 3:	FNDC1	Q4ZHG4	T1292	APPGHFSTTPMLSLR	62 / 8 AA	199
Phosphosite 4:	SPTAN1	Q13813	S435	LAAGHYASDEVREKL	62 / 8 AA	285
Phosphosite 5:	RSC1A1	Q92681	S330	NKEYGHYSSPSLCGS	55 / 9 AA	67
Phosphosite 6:	F13B	P05160	S164	ELYNGNYSTTQKTFK	71 / 7 AA	76
Phosphosite 7:	RSC1A1	Q92681	Y329	TNKEYGHYSSPSLCG	83 / 6 AA	67
Phosphosite 8:	ZBTB39	O15060	Y669	RCTVCGHYSSTLNLM	71 / 7 AA	79
Phosphosite 9:	TACR1	P25103	S169	AFPQGYYSTTETMPS	85 / 7 AA	46
Phosphosite 10:	TNS1	Q9HBL0	Y1326	RHVAYGGYSTPEDRR	75 / 8 AA	186
Phosphosite 11:	TNS1	Q9HBL0	S1327	HVAYGGYSTPEDRRP	75 / 8 AA	186
Phosphosite 12:	C1orf177	Q3ZCV2	S252	PLPYGHYSMQKKKPR	83 / 6 AA	48
Phosphosite 13:	FAM92B	Q6ZTR7	Y230	MQGVYGHYDTRLLAN	83 / 6 AA	35
Phosphosite 14:	C1orf177	Q3ZCV2	Y248	DRSKPLPYGHYSMQK	100 / 5 AA	48
Phosphosite 15:	RCN3	Q96D15	Y146	RNATYGHYAPGEEFH	62 / 8 AA	37
Phosphosite 16:	RSC1A1	Q92681	Y326	IPGTNKEYGHYSSPS	100 / 5 AA	67
Phosphosite 17:	ZBTB39	O15060	S671	TVCGHYSSTLNLMSK	83 / 6 AA	79
Phosphosite 18:	CHCHD4	Q8N4Q1	S78	AFSCFHYSTEEIKGS	71 / 7 AA	16
Phosphosite 19:	PRMT3	O60678	Y227	YFSSYGHYGIHEEML	62 / 8 AA	60
Phosphosite 20:	C5aR	P21730	Y14	TTPDYGHYDDKDTLD	50 / 8 AA	39