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:	IRS1
Human P-Site:	S1233
P-Site Sequence:	LSAYASISFQKQPED
UniProt:	P35568
Intern. Prot. ID:	IPI00019471

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRS1	P35568	S1233	LSAYASISFQKQPED	100 / 9 AA	132
Phosphosite 1:	IRS1	P35568	S1231	EDLSAYASISFQKQP	100 / 7 AA	132
Phosphosite 2:	SIGLEC12	Q96PQ1	S569	EIQYASLSFHKARPQ	75 / 8 AA	65
Phosphosite 3:	Siglec-9	Q9Y336	S437	ELQYASLSFQMVKPW	75 / 8 AA	50
Phosphosite 4:	SIGLEC8	Q9NYZ4	S451	ELHYATLSFHKVKPQ	62 / 8 AA	54
Phosphosite 5:	Siglec-9	Q9Y336	S435	EGELQYASLSFQMVK	85 / 7 AA	50
Phosphosite 6:	SIGLEC7	Q9Y286	S441	EIQYAPLSFHKGEPQ	62 / 8 AA	51
Phosphosite 7:	ZNF788	Q6ZQV5	S294	KAFGNPISFQKHEGS	71 / 7 AA	72
Phosphosite 8:	ZDHHC13	Q8IUH4	S557	LTSHERISLQKQSKH	55 / 9 AA	71
Phosphosite 9:	Bicd2	Q8TD16	S190	ELEEENISLQKQVSV	62 / 8 AA	94
Phosphosite 10:	NHS	Q6T4R5	S820	RQGRPSISFRKPKAK	62 / 8 AA	177
Phosphosite 11:	SIGLEC12	Q96PQ1	S567	EGEIQYASLSFHKAR	71 / 7 AA	65
Phosphosite 12:	CALCOCO2	Q13137	S165	ELKDSCISLQKQNSD	62 / 8 AA	52
Phosphosite 13:	PSMB2	P49721	S195	IHDLDNISFPKQGS_	62 / 8 AA	23
Phosphosite 14:	MAPKAP1	Q9BPZ7	S512	LNRRTSFSFQKEKKS	62 / 8 AA	59
Phosphosite 15:	ZNF207	O43670	S126	DDSAASTSFQPQPVQ	75 / 8 AA	51
Phosphosite 16:	MTMR4	Q9NYA4	S845	SGSVASISHQEQLSS	75 / 8 AA	133
Phosphosite 17:	SIGLEC8	Q9NYZ4	T449	EGELHYATLSFHKVK	57 / 7 AA	54
Phosphosite 18:	ZNF831	Q5JPB2	S854	PTQPASLSSQKQDAD	75 / 8 AA	178
Phosphosite 19:	CNTLN	Q9NXG0	Y380	HTAESISYQKLYNEL	71 / 7 AA	162
Phosphosite 20:	KNTC1	P50748	S596	NSMSASVSLQKLCPW	71 / 7 AA	251