Abundance ratios of α- and iron-peak elements derived from UVES spectra in NGC 5634 as a function of the metallicity (filled blue circles). Also plotted are the average values from Table 11 of Carretta et al. (2014a) relative to the Sgr nucleus (black asterisk, Carretta et al. 2010b), to M 54 (black empty circle, Carretta et al. 2010b), to Pal 12 (red filled square, Cohen 2004), to Terzan 7 (orange filled star, Sbordone et al. 2007), to Terzan 8 (filled light-blue triangle, Carretta et al. 2014a) and to Arp 2 (green empty square, Mottini et al. 2008). Internal error bars refer to our UVES sample.