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:	IL6ST
Human P-Site:	S661
P-Site Sequence:	NVPDPSKSHIAQWSP
UniProt:	P40189
Intern. Prot. ID:	IPI00297124

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IL6ST	P40189	S661	NVPDPSKSHIAQWSP	100 / 9 AA	104
Phosphosite 1:	CSF2RB	P32927	S484	KIPNPSKSHLFQNGS	66 / 9 AA	97
Phosphosite 2:	RNASE10	Q5GAN6	S133	KMKEPSQSCIAQYAF	66 / 9 AA	24
Phosphosite 3:	HSPG2	P98160	S2161	IRIEPSSSHVAEGQT	55 / 9 AA	469
Phosphosite 4:	PLEC1	Q15149	S3284	TGGIVDPSKSHRVPL	100 / 6 AA	532
Phosphosite 5:	PLEC1	Q15149	S3286	GIVDPSKSHRVPLDV	100 / 6 AA	532
Phosphosite 6:	HAT1	O14929	S279	DITAEDPSKSYVKLR	71 / 7 AA	50
Phosphosite 7:	SOHLH2	Q9NX45	Y348	ENAIGDPYKTHISSA	71 / 7 AA	47
Phosphosite 8:	SOHLH2	Q9NX45	T350	AIGDPYKTHISSAAL	62 / 8 AA	47
Phosphosite 9:	SKT	Q5T5P2	S1704	RDSVASSSHIAQEAS	75 / 8 AA	214
Phosphosite 10:	LARP5	Q92615	S416	RSRNPSKSHLRHAIP	55 / 9 AA	81
Phosphosite 11:	HAT1	O14929	S281	TAEDPSKSYVKLRDF	71 / 7 AA	50
Phosphosite 12:	LARP5	Q92615	S414	PPRSRNPSKSHLRHA	71 / 7 AA	81
Phosphosite 13:	KIAA1370	Q32MH5	S389	IHCDPSTSHVSGRPF	62 / 8 AA	122
Phosphosite 14:	KIAA1370	Q32MH5	T388	LIHCDPSTSHVSGRP	62 / 8 AA	122
Phosphosite 15:	HSPG2	P98160	S2160	PIRIEPSSSHVAEGQ	62 / 8 AA	469
Phosphosite 16:	ARSE	P51690	T523	LSRDPSETHILTPAS	71 / 7 AA	66
Phosphosite 17:	GOLGA4	Q13439	S1910	NTEEKSKSHLVQPKL	55 / 9 AA	261
Phosphosite 18:	KIAA1370	Q32MH5	S387	HLIHCDPSTSHVSGR	71 / 7 AA	122
Phosphosite 19:	XKR4	Q5GH76	S222	QASNASKSNIAAANS	62 / 8 AA	72
Phosphosite 20:	ZNF124	Q15973	T283	SLQKHEKTHIAQKPY	83 / 6 AA	40