/** Net AA change (only for InDels) */ public String getAaNetChange() { String aaLong = "", aaShort = ""; if (variant.isIns()) { aaShort = getAaRef().toUpperCase(); aaLong = getAaAlt().toUpperCase(); } else if (variant.isDel()) { aaLong = getAaRef().toUpperCase(); aaShort = getAaAlt().toUpperCase(); } if (aaLong.startsWith(aaShort)) return aaLong.substring(aaShort.length()); if (aaLong.endsWith(aaLong)) return aaLong.substring(0, aaLong.length() - aaShort.length()); return aaLong; }